Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858486 | Rotary actuator with backlash elimination | — | 1989-08-22 |
| 4858701 | Fluid-powered impact device and tool therefor | — | 1989-08-22 |
| 4846007 | Fluid-power device using axially offset rollers | — | 1989-07-11 |
| 4838103 | Fluid-power device with rollers | — | 1989-06-13 |
| 4748866 | Linear helical actuator | — | 1988-06-07 |
| 4741250 | Fluid-power device using rollers | — | 1988-05-03 |
| 4738415 | Hinge line flight actuator | — | 1988-04-19 |
| 4699353 | Rotary valve actuator | — | 1987-10-13 |
| 4691582 | Thin profile rotary actuator with backlash elimination | — | 1987-09-08 |
| 4683767 | Rotary actuator with backlash elmination | — | 1987-08-04 |
| 4667528 | Flanged rotary actuator | — | 1987-05-26 |
| 4590816 | Ball screw actuator | — | 1986-05-27 |
| 4545289 | Adjustable rotary actuator | — | 1985-10-08 |
| 4513644 | Fluid powered torque wrench | — | 1985-04-30 |
| 4508016 | Rotary actuated support | — | 1985-04-02 |
| 4422366 | Rotary helical actuator | — | 1983-12-27 |
| 4409888 | Combined linear and rotary actuator and floating ring gear | — | 1983-10-18 |
| 4373426 | Rotary actuator | — | 1983-02-15 |
| 4342257 | Rotary actuator with integral fluid coupling joint | — | 1982-08-03 |
| 4313367 | Rotary actuator | — | 1982-02-02 |
| 4274329 | Rotary actuator apparatus | — | 1981-06-23 |