Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755978 | Accelerometer and method of manufacture | G. Richard Newell, Kenneth S. Lewallen, Bert D. Egley | 1998-05-26 |
| 5644083 | Accelerometer and method of manufacture | G. Richard Newell, Kenneth S. Lewallen, Bert D. Egley | 1997-07-01 |
| 5289719 | Accelerometer with temperature compensation and matched force transducers | Bert D. Egley | 1994-03-01 |