Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135135 | Force balanced proportional bypass valve | Paul W. Futa, Jr. | 2000-10-24 |
| 5711145 | Combined pressurizing, flow measuring and flow splitting valve | — | 1998-01-27 |
| 5553827 | Low current electro-hydraulic metering module | — | 1996-09-10 |
| 5546988 | Servo multiplexing system | Bruce S. Ramey, George S. Wieger | 1996-08-20 |
| 5297693 | Closure member locking retainer | — | 1994-03-29 |
| 4971517 | Turbine blade clearance controller | Nickie L. Stanage | 1990-11-20 |
| 4632635 | Turbine blade clearance controller | David C. Thoman, James M. Eastman | 1986-12-30 |
| 4276006 | System for cooling motor bearings | David C. Thoman, James M. Eastman | 1981-06-30 |