Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695027 | Adaptively tuned vibration absorber | Timothy S. Mixon | 1997-12-09 |
| 5660255 | Stiff actuator active vibration isolation system | Dale W. Schubert, Andrew Michael Beard, Steven F. Shedd, Marion Richard Earles, Jr. | 1997-08-26 |
| 5603387 | Active vehicle suspension system | Andrew Michael Beard | 1997-02-18 |