Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812794 | Electrical relay apparatus | Walter E. Asbell | 1989-03-14 |
| 4512627 | Optical fiber switch, electromagnetic actuating apparatus with permanent magnet latch control | Wendel E. Archer, James M. Luther | 1985-04-23 |