Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5065125 | C-, S- and T-switches operated by permanent magnets | R. Glenn Thomson | 1991-11-12 |
| 5063364 | C-, T- and S-switches that are mechanically operated by a rotary actuator | — | 1991-11-05 |