Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502393 | Hydraulic system with cross function regeneration | Dwight B. Stephenson, Randall S. Jackson | 2003-01-07 |
| 6073652 | Pilot solenoid control valve with integral pressure sensing transducer | Raud A. Wilke, Xiaolong Yang | 2000-06-13 |
| 5829248 | Anti-pollution system | — | 1998-11-03 |
| 5339892 | Heat exchange device | — | 1994-08-23 |
| 4553265 | Monolithic single and double sideband mixer apparatus | Gary D. Alley | 1985-11-12 |
| 4411022 | Integrated circuit mixer apparatus | Gary D. Alley, Ralph A. Murphy | 1983-10-18 |