Evans; D. Clayton
Patent Applications and Registrations
Patent applications and USPTO patent grants for Evans; D. Clayton.The latest application filed is for "golf club head with adjustable weighting system".
Company Profile
8.200.95
- Evans; D. Clayton - San Marcos CA
- Evans; D. Clayton - Carlsbad CA
- Evans; D. Clayton - San Macros CA
- Evans; D. Clayton - Carlbad CA
- Evans; D. Clayton - Vista CA
Patent Activity
| Patent | Date |
|---|---|
| Systems and methods for a variable thickness club head Grant 11,406,880 - Roach , et al. August 9, 2 | 2022-08-09 |
| Golf club with perimeter face machining Grant 11,285,365 - Evans , et al. March 29, 2 | 2022-03-29 |
| Systems and methods for a weighted golf club head Grant 11,207,577 - Evans December 28, 2 | 2021-12-28 |
| Systems and methods for a weighted golf club head Grant 11,033,782 - Evans , et al. June 15, 2 | 2021-06-15 |
| Golf club head with openwork rib Grant 10,850,169 - Day , et al. December 1, 2 | 2020-12-01 |
| Golf club with perimeter face machining Grant 10,835,787 - Evans , et al. November 17, 2 | 2020-11-17 |
| Golf club head with a hollow rail Grant 10,821,337 - Hobbs , et al. November 3, 2 | 2020-11-03 |
| Golf club head Grant D884,101 - Evans , et al. | 2020-05-12 |
| Low drag golf club head with improved mass properties Grant 10,532,254 - Evans , et al. Ja | 2020-01-14 |
| Golf club head with a hollow rail Grant 10,512,827 - Hobbs , et al. Dec | 2019-12-24 |
| Golf club head with openwork rib Grant 10,343,031 - Day , et al. July 9, 2 | 2019-07-09 |
| Golf Club Head With Adjustable Weighting System App 20180200590 - Evans; D. Clayton ; et al. | 2018-07-19 |
| Golf club head with center of gravity adjustability Grant 10,004,958 - Tang , et al. June 26, 2 | 2018-06-26 |
| Golf Club Head With Center of Gravity Adjustability App 20170246518 - Tang; Larry ; et al. | 2017-08-31 |
| Golf club head with center of gravity adjustability Grant 9,682,299 - Tang , et al. June 20, 2 | 2017-06-20 |
| Golf Club Head With Center Of Gravity Adjustability App 20160175668 - Tang; Larry ; et al. | 2016-06-23 |
| Golf club head with center of gravity adjustability Grant 9,308,423 - Tang , et al. April 12, 2 | 2016-04-12 |
| Variable length golf club shaft Grant 8,852,019 - Evans , et al. October 7, 2 | 2014-10-07 |
| Golf club head with improved aerodynamic characteristics Grant 8,708,836 - Ehlers , et al. April 29, 2 | 2014-04-29 |
| Golf club head with adjustable weighting Grant 8,702,533 - Evans April 22, 2 | 2014-04-22 |
| Golf club head with improved aerodynamic characteristics Grant 8,696,493 - Evans , et al. April 15, 2 | 2014-04-15 |
| Wood-type golf club head with adjustable sole contour Grant 8,668,596 - Cackett , et al. March 11, 2 | 2014-03-11 |
| Golf club head with adjustable weighting, customizable face-angle, and variable bulge and roll face Grant 8,663,030 - Evans March 4, 2 | 2014-03-04 |
| Golf Club Head With Adjustable Weighting App 20140045608 - Evans; D. Clayton | 2014-02-13 |
| Golf Club Head With Improved Aerodynamic Characteristics App 20140045610 - Evans; D. Clayton ; et al. | 2014-02-13 |
| Method of forming a golf club head with improved aerodynamic characteristics Grant 8,646,163 - Evans , et al. February 11, 2 | 2014-02-11 |
| Golf club with face angle adjustability Grant 8,641,554 - Hocknell , et al. February 4, 2 | 2014-02-04 |
| Golf club head with improved aerodynamic characteristics Grant 8,622,849 - Evans , et al. January 7, 2 | 2014-01-07 |
| Golf Club Head With Adjustable Weighting, Customizable Face-angle, And Variable Bulge And Roll Face App 20130337935 - Evans; D. Clayton | 2013-12-19 |
| Variable length golf club shaft Grant 8,591,350 - Evans , et al. November 26, 2 | 2013-11-26 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20130310191 - Cackett; Matthew T. ; et al. | 2013-11-21 |
| Golf club head with improved aerodynamic characteristics Grant 8,585,510 - Ehlers , et al. November 19, 2 | 2013-11-19 |
| Variable Length Golf Club Shaft App 20130303299 - Evans; D. Clayton ; et al. | 2013-11-14 |
| Golf club head with adjustable weighting Grant 8,579,724 - Evans November 12, 2 | 2013-11-12 |
| Golf club head with improved aerodynamic characteristics Grant 8,574,096 - Evans , et al. November 5, 2 | 2013-11-05 |
| Method of forming a golf club head with improved aerodynamic characteristics Grant 8,562,455 - Evans , et al. October 22, 2 | 2013-10-22 |
| Golf club head with adjustable weighting, customizable face-angle, and variable bulge and roll face Grant 8,550,934 - Evans October 8, 2 | 2013-10-08 |
| Variable Length Golf Club Shaft App 20130237339 - Evans; D. Clayton ; et al. | 2013-09-12 |
| Variable length golf club shaft Grant 8,529,367 - Evans , et al. September 10, 2 | 2013-09-10 |
| Wood-type golf club head with adjustable sole contour Grant 8,517,851 - Cackett , et al. August 27, 2 | 2013-08-27 |
| Method of forming a golf club head with improved aerodynamic characteristics Grant 8,516,675 - Evans , et al. August 27, 2 | 2013-08-27 |
| Method of forming a golf club head with improved aerodynamic charcteristics Grant 8,510,927 - Evans , et al. August 20, 2 | 2013-08-20 |
| Variable length golf club shaft Grant 8,485,915 - Evans July 16, 2 | 2013-07-16 |
| Golf club head with a compression-molded, thin-walled aft-body Grant 8,460,123 - Demille , et al. June 11, 2 | 2013-06-11 |
| Variable length golf club shaft Grant 8,454,451 - Evans , et al. June 4, 2 | 2013-06-04 |
| Variable Length Golf Club Shaft App 20130109488 - EVANS; D. CLAYTON | 2013-05-02 |
| Variable length golf club shaft Grant 8,425,344 - Evans , et al. April 23, 2 | 2013-04-23 |
| Golf club head with tungsten alloy sole component Grant 8,337,328 - Foster , et al. December 25, 2 | 2012-12-25 |
| Golf club head with improved aerodynamic characteristics Grant 8,317,636 - Evans , et al. November 27, 2 | 2012-11-27 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20120252595 - CACKETT; MATTHEW T. ; et al. | 2012-10-04 |
| Golf club hosel Grant D667,909 - Ehlers , et al. September 25, 2 | 2012-09-25 |
| Wood-type golf club head with adjustable sole contour Grant 8,262,496 - Cackett , et al. September 11, 2 | 2012-09-11 |
| Interchangeable shaft for a golf club Grant 8,257,193 - Hocknell , et al. September 4, 2 | 2012-09-04 |
| Golf club hosel Grant D666,263 - Ehlers , et al. August 28, 2 | 2012-08-28 |
| Golf club hosel Grant D666,264 - Ehlers , et al. August 28, 2 | 2012-08-28 |
| Iron-type golf club head having movable weights Grant 8,246,487 - Cackett , et al. August 21, 2 | 2012-08-21 |
| Golf club head with improved aerodynamic characteristics Grant 8,241,142 - Evans , et al. August 14, 2 | 2012-08-14 |
| Interchangeable shaft for a golf club Grant 8,235,840 - Hocknell , et al. August 7, 2 | 2012-08-07 |
| Variable Length Golf Club Shaft App 20120184389 - EVANS; D. CLAYTON ; et al. | 2012-07-19 |
| Wood-type golf club head with adjustable sole contour Grant 8,221,258 - Cackett , et al. July 17, 2 | 2012-07-17 |
| Golf club hosel Grant D662,998 - Ehlers , et al. July 3, 2 | 2012-07-03 |
| Golf club hosel Grant D662,162 - Ehlers , et al. June 19, 2 | 2012-06-19 |
| Golf club hosel Grant D662,163 - Ehlers , et al. June 19, 2 | 2012-06-19 |
| Variable Length Golf Club Shaft App 20120149487 - EVANS; D. CLAYTON ; et al. | 2012-06-14 |
| Variable Length Golf Club Shaft App 20120149485 - EVANS; D. CLAYTON ; et al. | 2012-06-14 |
| Golf club hosel Grant D661,758 - Ehlers , et al. June 12, 2 | 2012-06-12 |
| Golf Club With Removable Components App 20120142446 - Evans; D. Clayton ; et al. | 2012-06-07 |
| Golf Club Head With Improved Aerodynamic Characteristics App 20120129626 - EVANS; D. Clayton ; et al. | 2012-05-24 |
| Golf club hosel Grant D660,392 - Ehlers , et al. May 22, 2 | 2012-05-22 |
| Golf club hosel Grant D660,391 - Ehlers , et al. May 22, 2 | 2012-05-22 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20120122603 - CACKETT; MATTHEW T. ; et al. | 2012-05-17 |
| Golf club with removable components Grant 8,167,735 - Evans , et al. May 1, 2 | 2012-05-01 |
| Golf Club Head With Adjustable Weighting App 20120064991 - EVANS; D. CLAYTON | 2012-03-15 |
| Interchangeable Shaft For A Golf Club App 20120064990 - HOCKNELL; ALAN ; et al. | 2012-03-15 |
| Wood-type golf club head with adjustable sole contour Grant 8,123,626 - Cackett , et al. February 28, 2 | 2012-02-28 |
| Golf Club Head with Improved Aerodynamic Characteristics App 20120015757 - EVANS; D. CLAYTON ; et al. | 2012-01-19 |
| Interchangeable shaft for a golf club Grant 8,096,895 - Hocknell , et al. January 17, 2 | 2012-01-17 |
| Golf Club With Removable Components App 20110319186 - EVANS; D. CLAYTON ; et al. | 2011-12-29 |
| Interchangeable Shaft For A Golf Club App 20110312434 - HOCKNELL; ALAN ; et al. | 2011-12-22 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20110312436 - CACKETT; MATTHEW T. ; et al. | 2011-12-22 |
| Interchangeable Shaft For A Golf Club App 20110306437 - HOCKNELL; ALAN ; et al. | 2011-12-15 |
| Interchangeable Shaft For A Golf Club App 20110275449 - HOCKNELL; ALAN ; et al. | 2011-11-10 |
| Aerodynamic hosel Grant D647,155 - Ehlers , et al. October 18, 2 | 2011-10-18 |
| Method of Forming a Golf Club Head with Improved Aerodynamic Characteristics App 20110247190 - EVANS; D. CLAYTON ; et al. | 2011-10-13 |
| Golf club with removable components Grant 8,012,037 - Evans , et al. September 6, 2 | 2011-09-06 |
| Wood-type golf club head with adjustable sole contour Grant 8,012,034 - Cackett , et al. September 6, 2 | 2011-09-06 |
| Intgerchangeable shaft for a golf club Grant 8,002,644 - Hocknell , et al. August 23, 2 | 2011-08-23 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20110201440 - CACKETT; MATTHEW T. ; et al. | 2011-08-18 |
| Golf Club Head With Improved Aerodynamic Characteristics App 20110195800 - EVANS; D. CLAYTON ; et al. | 2011-08-11 |
| Method Of Forming A Golf Club Head With Improved Aerodynamic Charcteristics App 20110192001 - EVANS; D. CLAYTON ; et al. | 2011-08-11 |
| Method Of Forming A Golf Club Head With Improved Aerodynamic Characteristics App 20110195801 - EVANS; D. CLAYTON ; et al. | 2011-08-11 |
| Method Of Forming A Golf Club Head With Improved Aerodynamic Characteristics App 20110192002 - EVANS; D. CLAYTON ; et al. | 2011-08-11 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20110165961 - CACKETT; MATTHEW T. ; et al. | 2011-07-07 |
| Golf Club Head With Adjustable Weighting, Customizable Face-angle, And Variable Bulge And Roll Face App 20110151995 - EVANS; D. CLAYTON | 2011-06-23 |
| Intgerchangeable Shaft For A Golf Club App 20110118047 - HOCKNELL; ALAN ; et al. | 2011-05-19 |
| Golf club head with adjustable weighting, customizable face-angle, and variable bulge and roll face Grant 7,938,741 - Evans May 10, 2 | 2011-05-10 |
| Golf club hosel Grant D637,675 - Evans May 10, 2 | 2011-05-10 |
| Wood-type golf club head with adjustable sole contour Grant 7,934,999 - Cackett , et al. May 3, 2 | 2011-05-03 |
| Golf club hosel Grant D635,628 - Evans April 5, 2 | 2011-04-05 |
| Golf club hosel Grant D635,211 - Evans March 29, 2 | 2011-03-29 |
| Golf Club Head With Adjustable Weighting, Customizable Face-angle, And Variable Bulge And Roll Face App 20110045921 - EVANS; D. CLAYTON | 2011-02-24 |
| Golf Club With Removable Components App 20110034266 - EVANS; D. CLAYTON ; et al. | 2011-02-10 |
| Golf club head with metal injection molded sole Grant 7,837,577 - Evans November 23, 2 | 2010-11-23 |
| Wood-type Golf Club Head With Adjustable Sole Contour App 20100292018 - CACKETT; MATTHEW T. ; et al. | 2010-11-18 |
| Golf club head with adjustable weighting, customizable face-angle, and variable bulge and roll face Grant 7,828,673 - Evans November 9, 2 | 2010-11-09 |
| Golf club with removable components Grant 7,819,754 - Evans , et al. October 26, 2 | 2010-10-26 |
| Golf Club With Interchangeable Head-shaft Connection, Components Therefor, And A Method Of Manufacturing App 20100255927 - Evans; D. Clayton | 2010-10-07 |
| Golf Club Head With Adjustable Weighting, Customizable Face-angle, And Variable Bulge And Roll Face App 20100222154 - EVANS; D. CLAYTON | 2010-09-02 |
| Golf Club Head With Tungsten Alloy Sole Component App 20100190574 - FOSTER; PHILIP G. ; et al. | 2010-07-29 |
| Golf club head with tungsten alloy sole applications Grant 7,717,807 - Evans , et al. May 18, 2 | 2010-05-18 |
| Interchangeable Shaft For A Golf Club App 20100120551 - HOCKNELL; ALAN ; et al. | 2010-05-13 |
| Golf Club Head With Metal Injection Molded Sole App 20100120555 - EVANS; D. CLAYTON | 2010-05-13 |
| Golf club head with adjustable weighting, customizable face-angle, and variable bulge and roll face Grant 7,713,143 - Evans May 11, 2 | 2010-05-11 |
| Interchangeable Shaft For A Golf Club App 20100016094 - HOCKNELL; ALAN ; et al. | 2010-01-21 |
| Golf club head with metal injection molded sole Grant 7,648,426 - Evans January 19, 2 | 2010-01-19 |
| Interchangeable shaft for a golf club Grant 7,611,422 - Hocknell , et al. November 3, 2 | 2009-11-03 |
| Multiple material golf club head Grant 7,578,756 - Erickson , et al. August 25, 2 | 2009-08-25 |
| Golf Club Head With Adjustable Weighting, Customizable Face-angle, And Variable Bulge And Roll Face App 20090143167 - EVANS; D. CLAYTON | 2009-06-04 |
| Interchangeable Shaft For A Golf Club App 20090124407 - Hocknell; Alan ; et al. | 2009-05-14 |
| Tip end of a golf club shaft Grant D591,376 - Evans , et al. April 28, 2 | 2009-04-28 |
| Tip end of a golf club shaft Grant D591,375 - Evans , et al. April 28, 2 | 2009-04-28 |
| Tip end of a golf club shaft Grant D591,378 - Hocknell , et al. April 28, 2 | 2009-04-28 |
| Tip end of a golf club shaft Grant D591,377 - Evans , et al. April 28, 2 | 2009-04-28 |
| Tip end of a golf club shaft Grant D591,380 - Evans , et al. April 28, 2 | 2009-04-28 |
| Tip end of a golf club shaft Grant D590,904 - Evans , et al. April 21, 2 | 2009-04-21 |
| Tip end of a golf club shaft Grant D590,905 - Demille , et al. April 21, 2 | 2009-04-21 |
| Tip end of a golf club shaft Grant D590,906 - Cackett , et al. April 21, 2 | 2009-04-21 |
| Tip end of a golf club shaft Grant D590,467 - Cackett , et al. April 14, 2 | 2009-04-14 |
| Tip end of a golf club shaft Grant D590,466 - Hall , et al. April 14, 2 | 2009-04-14 |
| Tip end of a golf club shaft Grant D590,468 - Evans , et al. April 14, 2 | 2009-04-14 |
| Tip end of a golf club shaft Grant D590,036 - Evans , et al. April 7, 2 | 2009-04-07 |
| Tip end of a golf club shaft Grant D589,577 - Evans , et al. March 31, 2 | 2009-03-31 |
| Golf Club Head With Tungsten Alloy Sole Applications App 20090082135 - EVANS; D. CLAYTON ; et al. | 2009-03-26 |
| Golf Club With Removable Components App 20090075748 - Evans; D. Clayton ; et al. | 2009-03-19 |
| Tip end of a golf club shaft Grant D588,660 - Evans , et al. March 17, 2 | 2009-03-17 |
| Multiple Material Golf Club Head App 20090069115 - ERICKSON; MATTHEW J. ; et al. | 2009-03-12 |
| Tip end of a golf club shaft Grant D588,219 - Evans , et al. March 10, 2 | 2009-03-10 |
| Tip end of a golf club shaft Grant D587,770 - Evans , et al. March 3, 2 | 2009-03-03 |
| Tip end of a golf club shaft Grant D586,870 - Hocknell , et al. February 17, 2 | 2009-02-17 |
| Tip end of a golf club shaft Grant D586,417 - Hall , et al. February 10, 2 | 2009-02-10 |
| Interchangeable shaft for a golf club Grant 7,476,160 - Hocknell , et al. January 13, 2 | 2009-01-13 |
| Tip end of a golf club shaft Grant D584,372 - Hall , et al. January 6, 2 | 2009-01-06 |
| Tip end of a golf club shaft Grant D583,891 - DeMille , et al. December 30, 2 | 2008-12-30 |
| Tip end of a golf club shaft Grant D583,890 - DeMille , et al. December 30, 2 | 2008-12-30 |
| Tip end of a golf club shaft Grant D583,002 - Evans , et al. December 16, 2 | 2008-12-16 |
| Tip end of a golf club shaft Grant D583,001 - Evans , et al. December 16, 2 | 2008-12-16 |
| Tip end of a golf club shaft Grant D582,999 - Evans , et al. December 16, 2 | 2008-12-16 |
| Tip end of a golf club shaft Grant D583,000 - Evans , et al. December 16, 2 | 2008-12-16 |
| Multiple material golf club head Grant 7,462,109 - Erickson , et al. December 9, 2 | 2008-12-09 |
| Multiple material golf club head Grant 7,452,287 - Erickson , et al. November 18, 2 | 2008-11-18 |
| Interchangeable Shaft For A Golf Club App 20080280695 - Hocknell; Alan ; et al. | 2008-11-13 |
| Interchangeable Shaft For A Golf Club App 20080280694 - HOCKNELL; ALAN ; et al. | 2008-11-13 |
| Golf Club Head with Metal Injection Molded Sole App 20080268981 - Evans; D. Clayton | 2008-10-30 |
| Multiple material golf club head Grant 7,399,237 - Evans , et al. July 15, 2 | 2008-07-15 |
| Golf club head with metal injection molded sole Grant 7,396,296 - Evans July 8, 2 | 2008-07-08 |
| Golf club sole Grant D569,941 - Evans , et al. May 27, 2 | 2008-05-27 |
| Golf club head Grant D566,214 - Evans , et al. April 8, 2 | 2008-04-08 |
| Method for fitting golf clubs to a golfer Grant 7,354,353 - Hocknell , et al. April 8, 2 | 2008-04-08 |
| Interchangeable Shaft For A Golf Club App 20080070717 - HOCKNELL; ALAN ; et al. | 2008-03-20 |
| Golf club with interchangeable head-shaft connection Grant 7,344,449 - Hocknell , et al. March 18, 2 | 2008-03-18 |
| Interchangeable Shaft For A Golf Club App 20080058114 - HOCKNELL; ALAN ; et al. | 2008-03-06 |
| Multiple Material Golf Club Head App 20080051219 - ERICKSON; MATTHEW J. ; et al. | 2008-02-28 |
| Multiple Material Golf Club Head App 20080051216 - EVANS; D. CLAYTON ; et al. | 2008-02-28 |
| Golf club with interchangeable head-shaft connection Grant 7,335,113 - Hocknell , et al. February 26, 2 | 2008-02-26 |
| Multiple Material Golf Club Head App 20070281798 - ERICKSON; MATTHEW J. ; et al. | 2007-12-06 |
| Golf club with interchangeable head-shaft connection Grant 7,300,359 - Hocknell , et al. November 27, 2 | 2007-11-27 |
| Multiple material golf club head Grant 7,273,419 - Evans , et al. September 25, 2 | 2007-09-25 |
| Multiple material golf club head Grant 7,258,630 - Erickson , et al. August 21, 2 | 2007-08-21 |
| Golf club head Grant D544,933 - Evans , et al. June 19, 2 | 2007-06-19 |
| Golf Club with Interchangeable Head-Shaft Connection App 20070054749 - Hocknell; Alan ; et al. | 2007-03-08 |
| Sole design for a golf club head Grant D536,049 - Evans , et al. January 30, 2 | 2007-01-30 |
| Golf clubhead with adjustable weighting Grant 7,166,041 - Evans January 23, 2 | 2007-01-23 |
| Golf club head Grant D535,342 - Evans , et al. January 16, 2 | 2007-01-16 |
| Scoreline pattern for a golf club head Grant D534,977 - Evans January 9, 2 | 2007-01-09 |
| Method for Fitting Golf Clubs to a Golfer App 20070004528 - Hocknell; Alan ; et al. | 2007-01-04 |
| Golf Club with Interchangeable Head-Shaft Connection App 20060293116 - Hocknell; Alan ; et al. | 2006-12-28 |
| Golf Club with Interchangeable Head-Shaft Connection App 20060293115 - Hocknell; Alan ; et al. | 2006-12-28 |
| Golf Club with Interchangeable Head-Shaft Connection App 20060287125 - Hocknell; Alan ; et al. | 2006-12-21 |
| Golf club head Grant D533,912 - Evans , et al. December 19, 2 | 2006-12-19 |
| Golf club head Grant D532,852 - Tang , et al. November 28, 2 | 2006-11-28 |
| Golf Club Head App 20060258482 - Cackett; Matthew T. ; et al. | 2006-11-16 |
| Golf club head Grant D532,068 - Tang , et al. November 14, 2 | 2006-11-14 |
| Golf club head Grant D532,069 - Tang , et al. November 14, 2 | 2006-11-14 |
| Multiple material golf club head Grant 7,125,344 - Hocknell , et al. October 24, 2 | 2006-10-24 |
| Scoreline pattern for a golf club head Grant D530,763 - Evans , et al. October 24, 2 | 2006-10-24 |
| Golf club head Grant D530,761 - Evans , et al. October 24, 2 | 2006-10-24 |
| Golf club head Grant D530,383 - Evans , et al. October 17, 2 | 2006-10-17 |
| Golf club with interchangeable head-shaft connection Grant 7,115,046 - Evans October 3, 2 | 2006-10-03 |
| Multiple Material Golf Club Head App 20060217215 - Erickson; Matthew J. ; et al. | 2006-09-28 |
| Sole for a golf club head Grant D528,619 - Tang , et al. September 19, 2 | 2006-09-19 |
| Golf club head Grant 7,097,573 - Erickson , et al. August 29, 2 | 2006-08-29 |
| Golf Clubhead With Adjustable Weighting App 20060172821 - Evans; D. Clayton | 2006-08-03 |
| Golf club head (Corporate Docket PU2150) Grant 7,070,517 - Cackett , et al. July 4, 2 | 2006-07-04 |
| Multiple material golf club head Grant 7,066,835 - Evans , et al. June 27, 2 | 2006-06-27 |
| Multiple material golf club head Grant 7,059,973 - Erickson , et al. June 13, 2 | 2006-06-13 |
| Golf Club Head with Metal Injection Molded Sole App 20060094527 - Evans; D. Clayton | 2006-05-04 |
| Multiple material golf club head App 20060073909 - Evans; D. Clayton ; et al. | 2006-04-06 |
| Golf club striking plate with variable thickness Grant 7,014,570 - Evans , et al. March 21, 2 | 2006-03-21 |
| Multiple Material Golf Club Head App 20060058115 - Erickson; Matthew J. ; et al. | 2006-03-16 |
| Multiple Material Golf Club Head App 20060058114 - Evans; D. Clayton ; et al. | 2006-03-16 |
| Golf club head Grant D516,651 - Evans , et al. March 7, 2 | 2006-03-07 |
| Golf club head App 20050170906 - Erickson, Joel B. ; et al. | 2005-08-04 |
| Golf Club Striking Plate wtih Variable Thickness App 20050137029 - Evans, D. Clayton ; et al. | 2005-06-23 |
| Golf club head Grant D506,236 - Evans , et al. June 14, 2 | 2005-06-14 |
| Multiple material golf club head Grant 6,881,159 - Galloway , et al. April 19, 2 | 2005-04-19 |
| Golf club head Grant 6,875,129 - Erickson , et al. April 5, 2 | 2005-04-05 |
| Golf club striking plate with variable thickness Grant 6,863,626 - Evans , et al. March 8, 2 | 2005-03-08 |
| Golf club head with metal striking plate insert Grant 6,860,824 - Evans March 1, 2 | 2005-03-01 |
| [GOLF CLUB HEAD(Corporate Docket Number PU2149)] App 20040248665 - Erickson, Joel B. ; et al. | 2004-12-09 |
| [GOLF CLUB HEAD (Corporate Docket PU2150)] App 20040248667 - Cackett, Matthew T. ; et al. | 2004-12-09 |
| Golf club head with metal striking plate insert App 20040142761 - Evans, D. Clayton | 2004-07-22 |
| [golf Club Striking Plate With Variable Thickness (corporate Docket Number Pu2177)] App 20040116206 - Evans, D. Clayton ; et al. | 2004-06-17 |
| Golf club head with a face insert Grant 6,719,643 - Helmstetter , et al. April 13, 2 | 2004-04-13 |
| Multiple Material Golf Club Head App 20040014534 - Hocknell, Alan ; et al. | 2004-01-22 |
| Golf Club Head With Metal Striking Plate Insert App 20040009828 - Evans, D. Clayton | 2004-01-15 |
| Golf club head that optimizes products of inertia Grant 6,669,580 - Cackett , et al. December 30, 2 | 2003-12-30 |
| Golf club head with metal striking plate insert Grant 6,669,578 - Evans December 30, 2 | 2003-12-30 |
| Multiple material golf club head Grant 6,663,504 - Hocknell , et al. December 16, 2 | 2003-12-16 |
| Golf club head with metal striking plate insert Grant 6,648,773 - Evans November 18, 2 | 2003-11-18 |
| Fairway wood type golf club head Grant D481,773 - Aguinaldo , et al. November 4, 2 | 2003-11-04 |
| Golf club striking plate with variable thickness Grant 6,623,377 - Evans , et al. September 23, 2 | 2003-09-23 |
| [MULTIPLE MATERIAL GOLF CLUB HEAD(Corporate Docket Number PU2159)] App 20030176238 - Galloway, J. Andrew ; et al. | 2003-09-18 |
| Golf club head Grant D479,294 - Evans , et al. September 2, 2 | 2003-09-02 |
| Composite golf club head Grant 6,612,938 - Murphy , et al. September 2, 2 | 2003-09-02 |
| Method of manufacturing a composite golf club head Grant 6,607,623 - Murphy , et al. August 19, 2 | 2003-08-19 |
| Sound enhance composite golf club head Grant 6,592,466 - Helmstetter , et al. July 15, 2 | 2003-07-15 |
| Multiple material golf club head Grant 6,575,845 - Galloway , et al. June 10, 2 | 2003-06-10 |
| Golf club striking plate with variable bulge and roll Grant 6,558,272 - Helmstetter , et al. May 6, 2 | 2003-05-06 |
| Golf club head that optimizes products of inertia Grant 6,547,676 - Cackett , et al. April 15, 2 | 2003-04-15 |
| Golf club head Grant D472,592 - Smith , et al. April 1, 2 | 2003-04-01 |
| Golf club head Grant D472,593 - Smith , et al. April 1, 2 | 2003-04-01 |
| Internal weighting for a composite golf club head Grant 6,527,650 - Reyes , et al. March 4, 2 | 2003-03-04 |
| Golf club head Grant D471,244 - Evans , et al. March 4, 2 | 2003-03-04 |
| Golf club head that optimizes products of inertia App 20030040376 - Cackett, Matthew T. ; et al. | 2003-02-27 |
| Golf club head Grant D470,903 - Evans , et al. February 25, 2 | 2003-02-25 |
| Golf club striking plate with variable bulge and roll App 20030013543 - Helmstetter, Richard C. ; et al. | 2003-01-16 |
| Sound enhance composite golf club head App 20020183136 - Helmstetter, Richard C. ; et al. | 2002-12-05 |
| Multiple material golf club head App 20020169034 - Hocknell, Alan ; et al. | 2002-11-14 |
| Golf club head Grant 6,475,102 - Helmstetter , et al. November 5, 2 | 2002-11-05 |
| Golf club striking plate with variable thickness App 20020160856 - Evans, D. Clayton ; et al. | 2002-10-31 |
| Multiple material golf club head App 20020142859 - Galloway, J. Andrew ; et al. | 2002-10-03 |
| Composite golf club head Grant 6,440,008 - Murphy , et al. August 27, 2 | 2002-08-27 |
| Weighting system for a golf club head App 20020113332 - Helmstetter, Richard C. ; et al. | 2002-08-22 |
| Weighting system for a golf club head Grant 6,434,811 - Helmstetter , et al. August 20, 2 | 2002-08-20 |
| Golf club head App 20020111229 - Helmstetter, Richard C. ; et al. | 2002-08-15 |
| Golf club striking plate with variable bulge and roll Grant 6,428,426 - Helmstetter , et al. August 6, 2 | 2002-08-06 |
| Composite golf club head App 20020103041 - Murphy, James M. ; et al. | 2002-08-01 |
| Golf club head that optimizes products of inertia Grant 6,425,832 - Cackett , et al. July 30, 2 | 2002-07-30 |
| Composite golf club head withan integral weight strip App 20020082115 - Reyes, Herbert ; et al. | 2002-06-27 |
| Weighting member for a golf club head Grant 6,409,612 - Evans , et al. June 25, 2 | 2002-06-25 |
| Composite golf club head and method of manufacturing Grant 6,406,381 - Murphy , et al. June 18, 2 | 2002-06-18 |
| Sound enhanced composite golf club head Grant 6,406,378 - Murphy , et al. June 18, 2 | 2002-06-18 |
| Golf club striking plate with variable thickness Grant 6,398,666 - Evans , et al. June 4, 2 | 2002-06-04 |
| Composite golf club head with integral weight strip Grant 6,386,990 - Reyes , et al. May 14, 2 | 2002-05-14 |
| Composite Golf Club Head With Integral Weight Strip App 20020055393 - REYES, HERBERT ; et al. | 2002-05-09 |
| Method of manufacturing a composite golf club head App 20020049097 - Murphy, James M. ; et al. | 2002-04-25 |
| Weighting system for a golf club head Grant 6,364,788 - Helmstetter , et al. April 2, 2 | 2002-04-02 |
| Golf club head that optimizes products of inertia App 20020019267 - Cackett, Matthew T. ; et al. | 2002-02-14 |
| Internal weighting for a composite golf club head App 20020010034 - Reyes, Herbert ; et al. | 2002-01-24 |
| Integral sole plate and hosel for a golf club head Grant 6,332,847 - Murphy , et al. December 25, 2 | 2001-12-25 |
| Four faceted sole plate for a golf club head Grant 6,325,728 - Helmstetter , et al. December 4, 2 | 2001-12-04 |
| Composite golf club head and method of manufacturing App 20010029210 - Murphy, James M. ; et al. | 2001-10-11 |
| Golf club head Grant D445,863 - Galloway , et al. July 31, 2 | 2001-07-31 |
| Golf club sole plate Grant D444,196 - Helmstetter , et al. June 26, 2 | 2001-06-26 |
| Composite golf club head and method of manufacturing Grant 6,248,025 - Murphy , et al. June 19, 2 | 2001-06-19 |
| Integral sole plate and hosel for a golf club head Grant 6,244,976 - Murphy , et al. June 12, 2 | 2001-06-12 |
| Composite golf club head and method of manufacturing App 20010001302 - Murphy, James M. ; et al. | 2001-05-17 |
| Integral sole plate and hosel for a golf club head App 20010001093 - Murphy, James M. ; et al. | 2001-05-10 |
| Golf club head Grant D441,819 - Helmstetter , et al. May 8, 2 | 2001-05-08 |
| Golf club sole plate Grant D441,415 - Helmstetter , et al. May 1, 2 | 2001-05-01 |
| Golf club head Grant D440,616 - Helmstetter , et al. April 17, 2 | 2001-04-17 |
| Golf club head Grant D428,950 - Galloway , et al. August 1, 2 | 2000-08-01 |
| Scoreline pattern for golf club head Grant D425,159 - Helmstetter , et al. May 16, 2 | 2000-05-16 |
| Sole design for golf club head Grant D420,081 - Helmstetter , et al. February 1, 2 | 2000-02-01 |
| Sole configuration for golf club head Grant 6,007,433 - Helmstetter , et al. December 28, 1 | 1999-12-28 |
| Scoreline pattern for golf club head Grant D415,808 - Helmstetter , et al. October 26, 1 | 1999-10-26 |
| Scoreline pattern for golf club head Grant D396,513 - Rollinson , et al. July 28, 1 | 1998-07-28 |
| Scoreline pattern for golf club head Grant D389,542 - Rollinson , et al. January 20, 1 | 1998-01-20 |
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