Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910758 | Miniature circuit breaker with shunt trip device | Stephen A. Mrenna | 1999-06-08 |
| 5909019 | Front mounting plate with integral locking tab | Michael Jerome Whipple | 1999-06-01 |
| 5831498 | Molded case circuit breaker with adapter for use with ring lug terminations | Michael Jerome Whipple | 1998-11-03 |
| 5412167 | Locking device for an electrical switch | Robert W. Mueller, Glen Charles Sisson, David A. Parks, Arthur D. Carothers, William E. Beatty, Jr. | 1995-05-02 |
| 4963846 | Trip interlock design | Kurt A. Grunert, Ronald A. Cheski, Robert J. Tedesco, Michael Jerome Whipple, Melvin A. Carrodus | 1990-10-16 |