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Patent applications and USPTO patent grants for Oen; Richard J..The latest application filed is for "adjustable stroke mechanism".
Patent | Date |
---|---|
Adjustable stroke mechanism Grant 7,694,545 - Tang , et al. April 13, 2 | 2010-04-13 |
Adjustable stroke mechanism App 20060144258 - Tang; Wenliang ;   et al. | 2006-07-06 |
Adjustable stroke mechanism Grant 7,024,913 - Tang , et al. April 11, 2 | 2006-04-11 |
Adjustable clamping device in a mechanical press App 20040228675 - Oen, Richard J. | 2004-11-18 |
Adjustable clamping device in a mechanical press Grant 6,676,323 - Oen January 13, 2 | 2004-01-13 |
Positive lock for infinite adjustable stroke mechanism Grant 6,647,869 - Bornhorst , et al. November 18, 2 | 2003-11-18 |
Positive Lock For Infinite Adjustable Stroke Mechanism App 20030183095 - Bornhorst, John B. ;   et al. | 2003-10-02 |
Method of altering the drive mechanism of a mechanical press Grant 6,606,941 - Oen August 19, 2 | 2003-08-19 |
Adjustable stroke mechanism App 20030041643 - Tang, Wenliang ;   et al. | 2003-03-06 |
Adjustable Clamping Device App 20020085878 - Oen, Richard J. | 2002-07-04 |
Link adjustment member App 20020040645 - Oen, Richard J. | 2002-04-11 |
Adjustable stroke connection Grant 5,865,070 - Bornhorst , et al. February 2, 1 | 1999-02-02 |
Fluid control system for rotating shaft or flywheel Grant 5,628,248 - Oen , et al. May 13, 1 | 1997-05-13 |
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