Patent applications and USPTO patent grants for Walsh; James F..The latest application filed is for "pneumatic trip valve partial stroking arrangement".
Patent | Date |
---|---|
Pneumatic trip valve partial stroking arrangement Grant 10,648,357 - Pacelli , et al. | 2020-05-12 |
Pneumatic Trip Valve Partial Stroking Arrangement App 20170096908 - Pacelli; William G. ;   et al. | 2017-04-06 |
Laying head bearing with offset preloading Grant 7,086,783 - Shore , et al. August 8, 2 | 2006-08-08 |
Laying head bearing with offset preloading App 20030113050 - Shore, T. Michael ;   et al. | 2003-06-19 |
Laying head bearing with offset preloading App 20030113049 - Shore, T. Michael ;   et al. | 2003-06-19 |
Box cutting machine Grant 5,033,348 - Walsh July 23, 1 | 1991-07-23 |
Variable resistor disk assembly Grant 4,352,084 - Graves , et al. September 28, 1 | 1982-09-28 |
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