Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989232 | Control valve compensation system | — | 2021-04-27 |
| 10385884 | Control valve compensation system | — | 2019-08-20 |
| 6089248 | Load sense pressure controller | — | 2000-07-18 |
| 5458049 | Two-stage externally adjustable control valve | Kevin L. Shinler | 1995-10-17 |
| 5454223 | Hydraulic load sensing system with poppet valve having an orifice therein | Donald Walter Tschida | 1995-10-03 |
| 5313983 | Remote hydraulic control systems | John M. Schurman | 1994-05-24 |
| 5218992 | Check valve retainer | — | 1993-06-15 |