Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013266 | Twisted terminal for switching device | Robert Frederick Murphy | 1991-05-07 |
| 4403123 | Pedal mounted switching assembly | — | 1983-09-06 |
| 4379973 | Universal logic switch | W. Bard Turner | 1983-04-12 |