Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7634909 | Articulated loader steering system | — | 2009-12-22 |
| 6817125 | Picture frame assembly | — | 2004-11-16 |
| 6634653 | Ride control system for construction equipment | — | 2003-10-21 |
| 6523636 | Crawler motion control system | — | 2003-02-25 |
| 6523520 | Engine cooling and noise suppression system | — | 2003-02-25 |
| 6330799 | Adaptive cooling system control system | — | 2001-12-18 |
| 5937897 | Hydraulic motion control valve and lever | Robert Charles Dunn | 1999-08-17 |
| 5868230 | Hydraulic motion control valve and lever | Robert Charles Dunn | 1999-02-09 |
| 4871048 | Control system for vehicle transmissions | — | 1989-10-03 |
| 4779416 | Control system for front end loader boom and bucket operating systems | Steven Kirkham | 1988-10-25 |
| 4656924 | Pulsation limiter for manually actuated hydraulic valve | — | 1987-04-14 |
| 4644968 | Master clutch pressure and lubrication valve | — | 1987-02-24 |
| 4552168 | Stabilizer for priority flow divider valve | — | 1985-11-12 |
| 4538641 | Clutch-clutch-brake steering mechanism for tractors | — | 1985-09-03 |
| 4530376 | Pilot valve including a hydraulically actuated detent | — | 1985-07-23 |
| 4484726 | Pulsation limiter for manually actuated hydraulic valve | — | 1984-11-27 |
| 4467900 | Clutch-brake steering mechanism for tractors | Daniel B. Shore | 1984-08-28 |
| 4438780 | Clutch-clutch-brake steering mechanism for tractors | — | 1984-03-27 |
| 4428468 | Clutch-clutch brake steering mechanism for tractors | — | 1984-01-31 |
| 4407328 | Clutch-brake steering mechanism for tractors | Daniel B. Shore | 1983-10-04 |
| 4387731 | Modulated transmission with modulator-load-piston loading at linear rate after full reset | — | 1983-06-14 |
| 4372408 | Clutch-clutch-brake steering mechanism for tractors | — | 1983-02-08 |
| 4311068 | Modulated transmission with converter and modulator-load-piston which fully resets and dumps converter | — | 1982-01-19 |
| 4308893 | Clutch-brake steering valve mechanism for tractors | Daniel B. Shore | 1982-01-05 |
| 4287813 | Two-stage concentric hydraulic brake booster | Daniel B. Shore | 1981-09-08 |