Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982257 | Integral armature retention spring for electromagnetic relays | — | 1999-11-09 |
| 5274348 | Electromagnetic relay | Thomas Vaughn | 1993-12-28 |
| 4321643 | Ground monitoring system | — | 1982-03-23 |