Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962406 | Compact DC/AC circuit breaker with common arc extinguishing capability | Roger E. Walker | 1990-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962406 | Compact DC/AC circuit breaker with common arc extinguishing capability | Roger E. Walker | 1990-10-09 |