Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495781 | Handle position indicator | Roger N. Castonguay, Thomas Frederick Papallo, Jr. | 2002-12-17 |
| 6496347 | System and method for optimization of a circuit breaker mechanism | Dave Christensen, Roger N. Castonguay, Thomas Frederick Papallo, Jr., Steve L. Mecker | 2002-12-17 |
| 6429760 | Cross bar for a conductor in a rotary breaker | Roger N. Castonguay, Dean A. Robarge, Jacinto E. Malabuyoc | 2002-08-06 |
| 6369340 | Circuit breaker mechanism for a contact system | Roger N. Castonguay, Dave Christensen | 2002-04-09 |