Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590482 | Circuit breaker mechanism tripping cam | Roger N. Castonguay | 2003-07-08 |
| 6552637 | Circuit breaker mechanism | Roger N. Castonguay, Randy Greenburg, Dennis J. Doughty | 2003-04-22 |