Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106053 | Solenoid operated hydraulic control valve | Alan L. Miller, George H. Studtmann, Todd L. King, Kenneth R. Gallaher, William P. Umlauf | 1992-04-21 |
| 4988967 | Solenoid operated hydraulic control valve | Alan L. Miller, George H. Studtmann, Todd L. King, Kenneth R. Gallaher, William P. Umlauf | 1991-01-29 |
| 4901828 | Method and apparatus for controlling displacement of a piston in a shock absorber | Robert Schmidt | 1990-02-20 |