Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845988 | Accelerometer having a permanent magnet with non-magnetic end members | Michael K. Russell | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845988 | Accelerometer having a permanent magnet with non-magnetic end members | Michael K. Russell | 1989-07-11 |