Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609090 | Actuator with protective end cap | — | 1997-03-11 |
| 5477772 | Actuator with protective end cap | — | 1995-12-26 |
| 5447095 | Actuator with ring gear and method of manufacturing same | — | 1995-09-05 |
| 5327812 | Fluid-powered actuator and method of attaching mounting plates | Dean R. Weyer | 1994-07-12 |
| 5309816 | Rotary actuator with external bearings | — | 1994-05-10 |
| 5267504 | Rotary actuator with annular fluid coupling rotatably mounted to shaft | — | 1993-12-07 |
| 5253726 | Steering assembly for utility vehicles | — | 1993-10-19 |
| 5241895 | Air-powered splined rotary actuator | — | 1993-09-07 |
| 5242258 | Quick disconnect bucket actuator | — | 1993-09-07 |
| 5158420 | Rotary dipper stick | — | 1992-10-27 |
| 5148885 | Steerable utility vehicle | — | 1992-09-22 |
| 5145313 | Quick disconnect bucket actuator | — | 1992-09-08 |
| 5071310 | Rotary dipper stick | — | 1991-12-10 |
| 5054372 | Adjustable shaft actuator | — | 1991-10-08 |
| 5027667 | Spring actuator with rollers | — | 1991-07-02 |
| 5020417 | Rotary servo actuator with internal valve | — | 1991-06-04 |
| 4987825 | Actuator with fluid transfer tubes | — | 1991-01-29 |
| 4960007 | Cam-helical actuator with backlash elimination | — | 1990-10-02 |
| 4953586 | Apparatus for adjustment of rotary valve actuators | — | 1990-09-04 |
| 4952116 | Rotary dipper stick | — | 1990-08-28 |
| 4950127 | Rotary dipper stick | — | 1990-08-21 |
| 4945778 | Fluid-power device with rollers | — | 1990-08-07 |
| 4906161 | Tiltable bucket assembly | — | 1990-03-06 |
| 4882979 | Dual-piston acuator | — | 1989-11-28 |
| 4881419 | Fluid-power bearing actuator | — | 1989-11-21 |