Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7218192 | Lockable fastener and circuit breaker employing the same | Amelia M. Stay, David A. Parks, David E. Little | 2007-05-15 |
| 6297465 | Two piece molded arc chute | Justin Matthew Dravis | 2001-10-02 |
| 6061217 | Electrical switching apparatus employing twice-energized trip actuator | Kurt A. Grunert, William E. Beatty, Jr., David Olszewski, James P. Ellsworth, H. Richard Beck +1 more | 2000-05-09 |
| 5821487 | Lock out mechanism for circuit breaker handle operator | Thomas Ted Kuzniarski | 1998-10-13 |