loadpatents
name:-0.082297086715698
name:-0.13649702072144
name:-0.0079920291900635
Roberts; Douglas E. Patent Filings

Roberts; Douglas E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roberts; Douglas E..The latest application filed is for "golf club head".

Company Profile
5.160.82
  • Roberts; Douglas E. - Carlsbad CA
  • Roberts; Douglas E. - La Palma CA
  • Roberts; Douglas E. - Pacifica CA
  • Roberts; Douglas E. - Cypress CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Golf club with perimeter face machining
Grant 11,285,365 - Evans , et al. March 29, 2
2022-03-29
Golf club
Grant D943,693 - Engel , et al. February 15, 2
2022-02-15
Golf club head
Grant 11,063,996 - Rae , et al. July 13, 2
2021-07-13
Golf club with perimeter face machining
Grant 10,835,787 - Evans , et al. November 17, 2
2020-11-17
Golf Club Head
App 20200322462 - RAE; John J. ;   et al.
2020-10-08
Golf club head
Grant 10,721,339 - Rae , et al.
2020-07-21
Golf club head
Grant D884,101 - Evans , et al.
2020-05-12
Golf club head with adjustable weight
Grant 10,213,665 - Day , et al. Feb
2019-02-26
Golf club head
Grant 10,065,089 - Park , et al. September 4, 2
2018-09-04
Golf Club Head
App 20180241854 - RAE; John J. ;   et al.
2018-08-23
Golf club head
Grant 10,010,769 - Rae , et al. July 3, 2
2018-07-03
Golf club with adjustable weight assembly
Grant 9,968,833 - Breier , et al. May 15, 2
2018-05-15
Muscle-back, with insert, iron type golf club head
Grant 9,908,018 - Roberts , et al. March 6, 2
2018-03-06
Golf club head with accessible interior
Grant 9,855,474 - Beno , et al. January 2, 2
2018-01-02
Golf Club Head
App 20170209754 - PARK; Sharon J. ;   et al.
2017-07-27
Golf club head
Grant 9,643,066 - Park , et al. May 9, 2
2017-05-09
Golf Club Head
App 20170100647 - RAE; John J. ;   et al.
2017-04-13
Releasable threaded component for a golf club having a mechanism for preventing over rotation
Grant 9,616,301 - Clausen , et al. April 11, 2
2017-04-11
Golf Club With Adjustable Weight Assembly
App 20170072278 - Breier; Joshua G. ;   et al.
2017-03-16
Golf club head
Grant 9,561,405 - Rae , et al. February 7, 2
2017-02-07
Golf Club Head With Accessible Interior
App 20160354658 - Beno; Tim A. ;   et al.
2016-12-08
Golf club with adjustable weight assembly
Grant 9,498,686 - Breier , et al. November 22, 2
2016-11-22
Golf club with adjustable weight assembly
Grant 9,433,836 - Breier , et al. September 6, 2
2016-09-06
Golf club heads with enlarged grooves
Grant 9,427,632 - Breier , et al. August 30, 2
2016-08-30
Golf club head with accessible interior
Grant 9,421,438 - Beno , et al. August 23, 2
2016-08-23
Golf Club With Adjustable Weight Assembly
App 20160089583 - Breier; Joshua G. ;   et al.
2016-03-31
Multifunctional Golf Club Headcover
App 20160082326 - Day; Cameron J. ;   et al.
2016-03-24
Golf Club With Cellular Mass Distribution
App 20160074716 - Roach; Ryan L. ;   et al.
2016-03-17
Golf Club Heads With Similar C.g.-neutral Axis Distance
App 20160051870 - Beno; Tim A. ;   et al.
2016-02-25
Golf club with adjustable weight assembly
Grant 9,238,162 - Breier , et al. January 19, 2
2016-01-19
Golf Club Head
App 20160001141 - PARK; Sharon J. ;   et al.
2016-01-07
Golf club with cellular mass distribution
Grant 9,220,959 - Roach , et al. December 29, 2
2015-12-29
Golf Club Head With Stabilizing Sole
App 20150352414 - Clausen; Karl A. ;   et al.
2015-12-10
Golf club heads with similar C.G.-neutral axis distance
Grant 9,192,827 - Beno , et al. November 24, 2
2015-11-24
Golf club head with improved performance
Grant 9,192,828 - Curtis , et al. November 24, 2
2015-11-24
Golf Club With Adjustable Weight Assembly
App 20150306473 - Breier; Joshua G. ;   et al.
2015-10-29
Golf Club With Adjustable Weight Assembly
App 20150306474 - Breier; Joshua G. ;   et al.
2015-10-29
Golf club head
Grant 9,162,119 - Park , et al. October 20, 2
2015-10-20
Distance gapping golf club set with dual-range club
Grant 9,114,294 - Clausen , et al. August 25, 2
2015-08-25
Golf club head with stablizing sole
Grant 9,114,292 - Clausen , et al. August 25, 2
2015-08-25
Releasable Threaded Component For A Golf Club Having A Mechanism For Preventing Over Rotation
App 20150190687 - Clausen; Karl ;   et al.
2015-07-09
Golf Club Head With Face Channel
App 20150018119 - Breier; Joshua G. ;   et al.
2015-01-15
Golf Club Heads With Enlarged Grooves
App 20140342846 - Breier; Joshua G. ;   et al.
2014-11-20
Muscle-back, With Insert, Iron Type Golf Club Head
App 20140329615 - Roberts; Douglas E. ;   et al.
2014-11-06
Golf Club Head
App 20140302946 - RAE; John J. ;   et al.
2014-10-09
Golf Club Head With Improved Performance
App 20140256466 - Curtis; Andrew J. ;   et al.
2014-09-11
Golf club heads with enlarged grooves
Grant 8,827,832 - Breier , et al. September 9, 2
2014-09-09
Muscle-back, with insert, iron type golf club head
Grant 8,821,314 - Roberts , et al. September 2, 2
2014-09-02
Golf club head
Grant D711,993 - Miraflor, III , et al. August 26, 2
2014-08-26
Golf club head
Grant D711,992 - Miraflor, III , et al. August 26, 2
2014-08-26
Golf club headcover
Grant D711,990 - Roberts , et al. August 26, 2
2014-08-26
Uniquely Patterned Multi-colored Golf Club Parts
App 20140228144 - Moreira; Scott H. ;   et al.
2014-08-14
Golf Club Head With Accessible Interior
App 20140228142 - Beno; Tim A. ;   et al.
2014-08-14
Golf club head
Grant D710,467 - Miraflor, III , et al. August 5, 2
2014-08-05
Golf club head
Grant D709,570 - Miraflor, III , et al. July 22, 2
2014-07-22
Iron golf club head
Grant D709,149 - Roach , et al. July 15, 2
2014-07-15
Golf club head
Grant D709,150 - Day , et al. July 15, 2
2014-07-15
Golf club head
Grant D709,151 - Breier , et al. July 15, 2
2014-07-15
Golf club head
Grant D708,686 - Day , et al. July 8, 2
2014-07-08
Golf club with trough in sole
Grant 8,771,097 - Bennett , et al. July 8, 2
2014-07-08
Iron golf club head
Grant D708,685 - Harvell , et al. July 8, 2
2014-07-08
Golf club head with improved performance
Grant 8,758,160 - Curtis , et al. June 24, 2
2014-06-24
Golf club head
Grant 8,753,229 - Rae , et al. June 17, 2
2014-06-17
Golf Club Heads With Similar C.g.-neutral Axis Distance
App 20140148266 - Beno; Tim A. ;   et al.
2014-05-29
Apparatus and system for transporting a kayak
Grant 8,733,767 - Roberts May 27, 2
2014-05-27
A Golf Club Head
App 20140106904 - PARK; Sharon J. ;   et al.
2014-04-17
Golf Club With Cellular Mass Distribution
App 20140038737 - Roach; Ryan L. ;   et al.
2014-02-06
Golf club heads
Grant 8,641,550 - Golden , et al. February 4, 2
2014-02-04
Golf club head
Grant 8,632,421 - Park , et al. January 21, 2
2014-01-21
Golf Club Head
App 20130324292 - RAE; John J. ;   et al.
2013-12-05
Golf Club Head With Improved Performance
App 20130316845 - Curtis; Andrew J. ;   et al.
2013-11-28
Golf club head
Grant 8,529,369 - Rae , et al. September 10, 2
2013-09-10
Distance Gapping Golf Club Set With Dual-range Club
App 20130225311 - Clausen; Karl A. ;   et al.
2013-08-29
Golf Club Head With Stablizing Sole
App 20130225317 - Clausen; Karl A. ;   et al.
2013-08-29
Muscle-Back, with Insert, Iron Type Golf Club Head
App 20130217515 - Roberts; Douglas E. ;   et al.
2013-08-22
Golf club head with improved performance
Grant 8,500,572 - Curtis , et al. August 6, 2
2013-08-06
Golf Club Cover With Void Or Insert
App 20130166405 - Mitzel; Steven M. ;   et al.
2013-06-27
Golf Club Cover With Voids
App 20130160908 - Oliveiro; Austin B. ;   et al.
2013-06-27
Golf club head
Grant D685,040 - Clausen , et al. June 25, 2
2013-06-25
Golf club head
Grant D684,230 - Roberts , et al. June 11, 2
2013-06-11
Golf club head
Grant D684,227 - Roach , et al. June 11, 2
2013-06-11
Golf club head
Grant D684,229 - Curtis , et al. June 11, 2
2013-06-11
Golf club head
Grant D684,228 - Breier , et al. June 11, 2
2013-06-11
Iron-type golf clubs
Grant 8,449,408 - Clausen , et al. May 28, 2
2013-05-28
Golf club head
Grant D682,376 - Oliveiro , et al. May 14, 2
2013-05-14
Golf Club Head
App 20130116064 - Park; Sharon J. ;   et al.
2013-05-09
Golf Club With Trough In Sole
App 20130095952 - Bennett; Thomas Orrin ;   et al.
2013-04-18
Golf club head
Grant D680,180 - Clausen , et al. April 16, 2
2013-04-16
Muscle-back, with insert, iron type golf club head
Grant 8,419,568 - Roberts , et al. April 16, 2
2013-04-16
Golf club head with improved performance
Grant 8,414,419 - Curtis , et al. April 9, 2
2013-04-09
Golf Club Grip
App 20130045816 - Lewis; James G. ;   et al.
2013-02-21
Golf club head
Grant 8,366,567 - Park , et al. February 5, 2
2013-02-05
Golf Club Head With Optimized Moi And/or Roll Radius
App 20130029780 - Beno; Tim A. ;   et al.
2013-01-31
Golf Club With Selected Length To Weight Ratio
App 20130029781 - Beno; Tim A. ;   et al.
2013-01-31
Iron golf club head
Grant D673,629 - Breier , et al. January 1, 2
2013-01-01
Golf Club Head With Improved Performance
App 20120322581 - Curtis; Andrew J. ;   et al.
2012-12-20
Golf club with rails
Grant 8,328,658 - Bennett , et al. December 11, 2
2012-12-11
Muscle-back, with insert, iron type golf club head
Grant 8,328,660 - Roberts , et al. December 11, 2
2012-12-11
Golf club headcover
Grant D671,605 - Roberts , et al. November 27, 2
2012-11-27
Golf club headcover
Grant D670,777 - Roberts , et al. November 13, 2
2012-11-13
Golf Club Head With Improved Performance
App 20120283037 - Curtis; Andrew J. ;   et al.
2012-11-08
Golf club head with improved performance
Grant 8,303,432 - Curtis , et al. November 6, 2
2012-11-06
Golf Club Heads With Enlarged Grooves
App 20120264537 - Breier; Joshua G. ;   et al.
2012-10-18
Golf club head
Grant D667,516 - Gonzalez , et al. September 18, 2
2012-09-18
Golf club head with improved performance
Grant 8,262,501 - Curtis , et al. September 11, 2
2012-09-11
Golf club having removable sole weight using custom and interchangeable panels
Grant 8,262,497 - Breier , et al. September 11, 2
2012-09-11
Golf Club Head
App 20120220390 - Park; Sharon J. ;   et al.
2012-08-30
Golf club head
Grant D666,261 - Roach , et al. August 28, 2
2012-08-28
Golf club head with improved performance
Grant 8,251,834 - Curtis , et al. August 28, 2
2012-08-28
Golf club head
Grant D666,262 - Clausen , et al. August 28, 2
2012-08-28
Golf club head
Grant D665,863 - Gonzalez , et al. August 21, 2
2012-08-21
Golf club head
Grant D665,472 - McDonnell , et al. August 14, 2
2012-08-14
Golf club head with improved performance
Grant 8,197,356 - Curtis , et al. June 12, 2
2012-06-12
Golf club grip
Grant D661,359 - Lewis , et al. June 5, 2
2012-06-05
Golf club head
Grant 8,192,301 - Park , et al. June 5, 2
2012-06-05
Golf Club Having Removable Sole Weight Using Custom And Interchangeable Panels
App 20120094781 - Breier; Joshua G. ;   et al.
2012-04-19
Golf club head with improved performance
Grant 8,152,652 - Curtis , et al. April 10, 2
2012-04-10
Golf Club
App 20120083354 - BERTONE; ANTONIO M. ;   et al.
2012-04-05
Muscle-Back, with Insert, Iron Type Golf Club Head
App 20120077618 - Roberts; Douglas E. ;   et al.
2012-03-29
Muscle-Back, with Insert, Iron Type Golf Club Head
App 20120077619 - Roberts; Douglas E. ;   et al.
2012-03-29
Iron-type Golf Clubs
App 20120071259 - Clausen; Karl A. ;   et al.
2012-03-22
Golf club having removable sole weight using custom and interchangeable panels
Grant 8,105,175 - Breier , et al. January 31, 2
2012-01-31
Golf club
Grant D652,464 - Bertone , et al. January 17, 2
2012-01-17
Golf club having removable sole weight using custom and interchangeable panels
Grant 8,092,316 - Breier , et al. January 10, 2
2012-01-10
Muscle-back, with insert, iron type golf club head
Grant 8,083,610 - Roberts , et al. December 27, 2
2011-12-27
Iron-type golf clubs
Grant 8,083,607 - Clausen , et al. December 27, 2
2011-12-27
Golf club head
Grant D645,924 - Roberts , et al. September 27, 2
2011-09-27
Golf club head
Grant D644,284 - Roberts , et al. August 30, 2
2011-08-30
Golf club head
Grant D644,286 - Roberts , et al. August 30, 2
2011-08-30
Golf club head
Grant D643,081 - Roach , et al. August 9, 2
2011-08-09
Golf Club Head With Sound Tuning
App 20110183776 - Breier; Joshua G. ;   et al.
2011-07-28
Golf club head
Grant D641,058 - Roberts , et al. July 5, 2
2011-07-05
Golf Club Heads
App 20110151989 - Golden; Charles E. ;   et al.
2011-06-23
Golf Club Head With Improved Performance
App 20110151992 - Curtis; Andrew J. ;   et al.
2011-06-23
Golf Club Head With Improved Performance
App 20110152005 - Curtis; Andrew J. ;   et al.
2011-06-23
Golf Club Head With Improved Performance
App 20110152006 - Curtis; Andrew J. ;   et al.
2011-06-23
Golf Club Head With Improved Performance
App 20110151993 - Curtis; Andrew J. ;   et al.
2011-06-23
Golf Club Head With Improved Performance
App 20110151994 - Curtis; Andrew J. ;   et al.
2011-06-23
Apparatus and System for Transporting a Kayak
App 20110115179 - Roberts; Douglas E.
2011-05-19
Set of golf clubs
Grant 7,938,736 - Park , et al. May 10, 2
2011-05-10
Golf Club Having Removable Sole Weight Using Custom And Interchangeable Panels
App 20110092310 - Breier; Joshua G. ;   et al.
2011-04-21
Golf Club With Rails
App 20110077101 - Bennett; Thomas Orrin ;   et al.
2011-03-31
Golf club having removable sole weight using custom and interchangeable panels
Grant 7,871,336 - Breier , et al. January 18, 2
2011-01-18
Golf Club Head
App 20100285902 - Rae; John J. ;   et al.
2010-11-11
Golf Club Head
App 20100279792 - PARK; Sharon J. ;   et al.
2010-11-04
Golf club head
Grant D624,979 - Morris , et al. October 5, 2
2010-10-05
Golf club head
Grant 7,789,771 - Park , et al. September 7, 2
2010-09-07
Golf club head
Grant 7,789,773 - Rae , et al. September 7, 2
2010-09-07
Set Of Golf Clubs
App 20100210373 - PARK; Sharon J. ;   et al.
2010-08-19
Set of golf clubs
Grant 7,762,905 - Park , et al. July 27, 2
2010-07-27
Golf club head
Grant D618,745 - Breier , et al. June 29, 2
2010-06-29
Golf club head sole
Grant D618,751 - Breier , et al. June 29, 2
2010-06-29
Iron golf club head cavity
Grant D618,750 - Roberts , et al. June 29, 2
2010-06-29
Iron golf club head cavity
Grant D618,752 - Morris , et al. June 29, 2
2010-06-29
Iron golf club head
Grant D618,743 - Roach , et al. June 29, 2
2010-06-29
Iron-type Golf Clubs
App 20100041493 - Clausen; Karl A. ;   et al.
2010-02-18
Muscle-back, With Insert, Iron Type Golf Club Head
App 20090239682 - Roberts; Douglas E. ;   et al.
2009-09-24
Golf Club Having Removable Sole Weight Using Custom And Interchangeable Panels
App 20090221380 - Breier; Joshua G. ;   et al.
2009-09-03
Golf Club Having Removable Sole Weight Using Custom And Interchangeable Panels
App 20090221381 - Breier; Joshua G. ;   et al.
2009-09-03
Golf club head
Grant D598,064 - Breier , et al. August 11, 2
2009-08-11
Muscle back, with insert, iron type golf club head
Grant 7,563,176 - Roberts , et al. July 21, 2
2009-07-21
Set of Golf Clubs
App 20090170625 - PARK; Sharon J. ;   et al.
2009-07-02
Set of golf clubs
Grant 7,553,241 - Park , et al. June 30, 2
2009-06-30
Golf club head
Grant D594,519 - Chau , et al. June 16, 2
2009-06-16
Golf Club Head
App 20090149275 - RAE; John J. ;   et al.
2009-06-11
Golf club head
Grant D592,723 - Chau , et al. May 19, 2
2009-05-19
Golf club head
Grant D591,818 - Roberts , et al. May 5, 2
2009-05-05
Golf club head
Grant D591,812 - Breier , et al. May 5, 2
2009-05-05
Golf club head
Grant 7,500,926 - Rae , et al. March 10, 2
2009-03-10
Club head
Grant D580,504 - Bosilkovski , et al. November 11, 2
2008-11-11
Iron golf club head
Grant D580,503 - Roach , et al. November 11, 2
2008-11-11
Golf club head
Grant D580,506 - Chick , et al. November 11, 2
2008-11-11
Golf club head
App 20080242444 - Park; Sharon J. ;   et al.
2008-10-02
Muscle-back, with insert, iron type golf club head
Grant 7,390,270 - Roberts , et al. June 24, 2
2008-06-24
Wood-type golf club head with configured crown and sole
Grant D565,676 - Rae , et al. April 1, 2
2008-04-01
Muscle back, with insert, iron type golf club head
App 20080058120 - Roberts; Douglas E. ;   et al.
2008-03-06
Golf club head
App 20080058116 - Rae; John J. ;   et al.
2008-03-06
Set of golf clubs
App 20080051210 - Park; Sharon J. ;   et al.
2008-02-28
Golf club head
Grant D560,737 - Roberts , et al. January 29, 2
2008-01-29
Golf club head
Grant D547,816 - Chick , et al. July 31, 2
2007-07-31
Portion of a golf club head
Grant D545,387 - Roberts , et al. June 26, 2
2007-06-26
Portion of a golf club head
Grant D544,936 - Chick , et al. June 19, 2
2007-06-19
Portion of a golf club head
Grant D544,935 - Chick , et al. June 19, 2
2007-06-19
Portion of a golf club head
Grant D544,059 - Roberts , et al. June 5, 2
2007-06-05
Iron-type golf club head with sole having stable static address position
App 20070078030 - Poincenot; Lionel ;   et al.
2007-04-05
Portion of a golf club head
Grant D538,870 - Chick , et al. March 20, 2
2007-03-20
Set of golf clubs
App 20070032308 - Fagot; Jacques ;   et al.
2007-02-08
Iron-type golf club head
Grant D530,382 - Roberts , et al. October 17, 2
2006-10-17
Muscle-back, with insert, iron type golf club head
App 20060166758 - Roberts; Douglas E. ;   et al.
2006-07-27
Iron-type golf club head
Grant D523,917 - Wolfe , et al. June 27, 2
2006-06-27
Rear cavity surface design for perimeter weighted iron-type golf club head
Grant D519,179 - Roberts , et al. April 18, 2
2006-04-18
Iron-type golf club head
Grant D516,650 - Wolfe , et al. March 7, 2
2006-03-07
Golf putter club head
Grant D513,048 - Garner , et al. December 20, 2
2005-12-20
Wedge-type golf club head
Grant D511,194 - Roberts , et al. November 1, 2
2005-11-01
Golf club head
Grant D508,545 - Roberts , et al. August 16, 2
2005-08-16
Golf putter club head
Grant D508,273 - Garner , et al. August 9, 2
2005-08-09
Golf putter club head
Grant D507,317 - Garner , et al. July 12, 2
2005-07-12
Wedge-type golf club head
Grant D507,320 - Roberts , et al. July 12, 2
2005-07-12
Golf club head
Grant D505,172 - Roberts , et al. May 17, 2
2005-05-17
Golf club head
Grant D500,542 - Roberts , et al. January 4, 2
2005-01-04
Golf club head
Grant D499,160 - Wolfe , et al. November 30, 2
2004-11-30
Golf club head
Grant D498,808 - Roberts , et al. November 23, 2
2004-11-23
Golf club head
Grant D498,809 - Roberts , et al. November 23, 2
2004-11-23
Iron-type golf club head
App 20040204263 - Fagot, Jacques ;   et al.
2004-10-14
Golf club head
Grant D496,704 - Roberts , et al. September 28, 2
2004-09-28
Iron-type golf club head with sole having stable static address position
App 20040157679 - Poincenot, Lionel ;   et al.
2004-08-12
Golf club head
Grant D492,378 - Roberts , et al. June 29, 2
2004-06-29
Iron-type golf club head
Grant D469,833 - Roberts , et al. February 4, 2
2003-02-04
Driving iron-type golf club head
Grant D435,073 - Stone , et al. December 12, 2
2000-12-12
Iron-type golf club head
Grant D432,609 - Bennett , et al. October 24, 2
2000-10-24

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