Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851080 | Resonant accelerometer | Roger T. Howe | 1989-07-25 |
| 4805456 | Resonant accelerometer | Roger T. Howe | 1989-02-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851080 | Resonant accelerometer | Roger T. Howe | 1989-07-25 |
| 4805456 | Resonant accelerometer | Roger T. Howe | 1989-02-21 |