Erickson; Robert A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Erickson; Robert A..The latest application filed is for "rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert".
Company Profile
0.52.24
- Erickson; Robert A. - Raleigh NC
- Erickson; Robert A. - Des Plaines IL
- Erickson; Robert A. - Latrobe PA
- Erickson; Robert A. - Ligonier PA
Patent Activity
| Patent | Date |
|---|---|
| Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 8,807,888 - Borschert , et al. August 19, 2 | 2014-08-19 |
| Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20130209189 - BORSCHERT; BERNHARD ; et al. | 2013-08-15 |
| Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 8,366,358 - Borschert , et al. February 5, 2 | 2013-02-05 |
| Toolholder assembly with axial clamping mechanism Grant 8,220,804 - Erickson , et al. July 17, 2 | 2012-07-17 |
| Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20110020086 - BORSCHERT; BERNHARD ; et al. | 2011-01-27 |
| Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 7,832,967 - Borschert , et al. November 16, 2 | 2010-11-16 |
| Toolholder Assembly With Axial Clamping Mechanism App 20100196113 - Erickson; Robert A. ; et al. | 2010-08-05 |
| Method of assembling a collet and lock nut assembly Grant 7,669,308 - Oshnock , et al. March 2, 2 | 2010-03-02 |
| Tool holder assembly with interference fit key arrangement Grant 7,610,834 - Erickson November 3, 2 | 2009-11-03 |
| Tool Holder Assembly With Interference Fit Key Arrangement App 20090235790 - Erickson; Robert A. | 2009-09-24 |
| Clamp pin tool holder Grant 7,431,539 - Erickson , et al. October 7, 2 | 2008-10-07 |
| Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20080213053 - Borschert; Bernhard ; et al. | 2008-09-04 |
| Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 7,360,974 - Borschert , et al. April 22, 2 | 2008-04-22 |
| Rotary tapered tool holder Grant 7,357,608 - Erickson , et al. April 15, 2 | 2008-04-15 |
| Tool coupler for connecting tool heads, such as drills, reamers, millers, turn-cutters, dies, and rams, to a tool holder Grant 7,338,419 - Storch , et al. March 4, 2 | 2008-03-04 |
| Toolholder Grant 7,311,478 - Erickson , et al. December 25, 2 | 2007-12-25 |
| Collet and lock nut Grant 7,306,238 - Oshnock , et al. December 11, 2 | 2007-12-11 |
| Apparatus for amplifying the pull back force on a lock rod used to secure a toolholder Grant 7,287,941 - Erickson October 30, 2 | 2007-10-30 |
| Collet and lock nut assembly App 20070246900 - Oshnock; Robert E. ; et al. | 2007-10-25 |
| Collet and lock nut assembly Grant 7,261,302 - Oshnock , et al. August 28, 2 | 2007-08-28 |
| Toolholder assembly Grant 7,240,594 - Erickson , et al. July 10, 2 | 2007-07-10 |
| Rotary tapered tool holder App 20070110534 - Erickson; Robert A. ; et al. | 2007-05-17 |
| Rotary tapered tool holder with adapter sleeve Grant 7,186,064 - Erickson , et al. March 6, 2 | 2007-03-06 |
| Clamp pin tool holder App 20060291965 - Erickson; Robert A. ; et al. | 2006-12-28 |
| Tool holder Grant 7,144,210 - Massa , et al. December 5, 2 | 2006-12-05 |
| Collet and lock nut App 20060197291 - Oshnock; Robert E. ; et al. | 2006-09-07 |
| Collet and lock nut assembly App 20060197292 - Oshnock; Robert E. ; et al. | 2006-09-07 |
| Zero centerline toolholder assembly Grant 7,089,838 - Erickson August 15, 2 | 2006-08-15 |
| Tool coupler for connecting tool heads, such as drills, reamers, millers, turn-cutters, dies, and rams, to a tool holder App 20060127197 - Storch; Helmut ; et al. | 2006-06-15 |
| Toolholder App 20060104728 - Erickson; Robert A. ; et al. | 2006-05-18 |
| Cutting insert and toolholder for holding the same Grant 7,001,115 - Erickson , et al. February 21, 2 | 2006-02-21 |
| Toolholder Assembly App 20050268760 - Erickson, Robert A. | 2005-12-08 |
| Toolholder assembly Grant 6,966,728 - Erickson November 22, 2 | 2005-11-22 |
| Zero centerline toolholder assembly App 20050160887 - Erickson, Robert A. | 2005-07-28 |
| Tool holder App 20050158135 - Massa, Ted R. ; et al. | 2005-07-21 |
| Adjustment device for self-colleting drill motors Grant 6,913,427 - Erickson , et al. July 5, 2 | 2005-07-05 |
| Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert App 20050084352 - Borschert, Bernhard ; et al. | 2005-04-21 |
| Cutting insert and toolholder for holding the same App 20050019112 - Erickson, Robert A. ; et al. | 2005-01-27 |
| Toolholder assembly App 20050016340 - Erickson, Robert A. ; et al. | 2005-01-27 |
| Toolholder assembly Grant 6,786,119 - Erickson , et al. September 7, 2 | 2004-09-07 |
| Clamp pin tool holder Grant 6,773,210 - Erickson August 10, 2 | 2004-08-10 |
| Clamp pin tool holder App 20040081521 - Erickson, Robert A. | 2004-04-29 |
| Face hobbing cutter Grant 6,632,050 - Erickson , et al. October 14, 2 | 2003-10-14 |
| Error proofing method and apparatus for cutting tools Grant 6,619,897 - Erickson , et al. September 16, 2 | 2003-09-16 |
| Adjustment device for self-colleting drill motors App 20030133764 - Erickson, Robert A. ; et al. | 2003-07-17 |
| Face hobbing cutter App 20030044246 - Erickson, Robert A. ; et al. | 2003-03-06 |
| Error proofing method and apparatus for cutting tools App 20030024131 - Erickson, Robert A. ; et al. | 2003-02-06 |
| Cutting tool Grant 6,506,003 - Erickson January 14, 2 | 2003-01-14 |
| Multi-purpose insert and toolholder assembly App 20030007841 - Erickson, Robert A. ; et al. | 2003-01-09 |
| Toolholder assembly Grant 6,415,696 - Erickson , et al. July 9, 2 | 2002-07-09 |
| Cutting blade Grant D459,741 - Erickson July 2, 2 | 2002-07-02 |
| Toolholder Assembly App 20010002231 - ERICKSON, ROBERT A. ; et al. | 2001-05-31 |
| Tool unit clamping apparatus having a locking mechanism with increased gripping force Grant 6,196,094 - Erickson March 6, 2 | 2001-03-06 |
| Cutting insert suitable for mounting in different toolholder pockets and associated toolholder assembly Grant 6,000,885 - Erickson December 14, 1 | 1999-12-14 |
| Insert and toolholder for machining operations Grant 5,921,724 - Erickson , et al. July 13, 1 | 1999-07-13 |
| Self-locking clamping apparatus for coupling a tool unit to a tool supporter Grant 5,870,935 - Erickson , et al. February 16, 1 | 1999-02-16 |
| System for coupling a toolholder utilizing a free floating wedging ball Grant 5,722,806 - Erickson , et al. March 3, 1 | 1998-03-03 |
| Cam and wedge-type self-locking mechanism Grant 5,482,417 - Erickson January 9, 1 | 1996-01-09 |
| System for coupling machine tools Grant 5,466,102 - Erickson November 14, 1 | 1995-11-14 |
| Apparatus for holding a toolholder shank Grant 5,415,066 - Erickson , et al. May 16, 1 | 1995-05-16 |
| Quick-change tool holder with adjustment mechanism for repeatable center-height adjustment Grant 5,261,302 - Erickson , et al. * November 16, 1 | 1993-11-16 |
| Apparatus to adapt a toolholder for mounting to a base member Grant 5,173,017 - Oshnock , et al. December 22, 1 | 1992-12-22 |
| Compressible screw-type locking mechanism Grant 5,169,270 - Erickson December 8, 1 | 1992-12-08 |
| Removal of cholesterol from edible fats Grant 5,045,242 - Roczniak , et al. September 3, 1 | 1991-09-03 |
| Toolholder and method of releasably mounting Grant 4,747,735 - Erickson , et al. May 31, 1 | 1988-05-31 |
| Apparatus for holding a toolholder shank Grant 4,736,659 - Erickson April 12, 1 | 1988-04-12 |
| Toolholder assembly Grant 4,726,269 - Erickson February 23, 1 | 1988-02-23 |
| Toolholder Grant 4,723,877 - Erickson February 9, 1 | 1988-02-09 |
| Lock rod and apparatus for holding a toolholder Grant 4,708,040 - Erickson November 24, 1 | 1987-11-24 |
| Milling cutter and method of assembling therefor Grant 4,575,287 - Oshnock , et al. March 11, 1 | 1986-03-11 |
| Process for isolating organic compounds and lithium salt complexes useful in said process Grant 4,452,994 - Hill , et al. June 5, 1 | 1984-06-05 |
| Insert holder and method of holding Grant 4,398,853 - Erickson August 16, 1 | 1983-08-16 |
| Clamping mechanism for cutting insert Grant 4,245,937 - Erickson January 20, 1 | 1981-01-20 |
| Pin lock tool holder Grant 4,244,666 - Erickson , et al. January 13, 1 | 1981-01-13 |
| Shim lock toolholder Grant 4,202,650 - Erickson May 13, 1 | 1980-05-13 |
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