Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614878 | Two pole remote controlled circuit breaker | John R. Patrick, Edward Tevis | 1997-03-25 |
| 4897515 | Securing device for the switch handle of a circuit breaker | John R. Patrick | 1990-01-30 |