Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493265 | Wire securing block | Michael Jerome Whipple | 1996-02-20 |
| 5483211 | Two-pole compartmentalized ground fault miniature circuit breaker with a single central electronics compartment | Robert David Bradley, Michael Jerome Whipple, Garry B. Theadore | 1996-01-09 |
| 5279487 | Bolt-on, duplex circuit breaker rejection assembly | Stephen A. Mrenna | 1994-01-18 |
| 5134258 | Manual-operated circuit breaker with sliding action for control and setting | — | 1992-07-28 |
| 4963846 | Trip interlock design | Kurt A. Grunert, Ronald A. Cheski, Robert J. Tedesco, Michael Jerome Whipple, James Gerard Maloney | 1990-10-16 |
| 4933653 | Circuit breaker with low current magnetic trip | Stephen A. Mrenna, Kurt A. Grunert, Jere L. McKee | 1990-06-12 |
| 4928079 | Circuit breaker auxiliary switch assembly | Andrew J. Male | 1990-05-22 |
| 4829278 | Circuit breaker trip bar interlock | John K. Livesey, Alfred E. Maier | 1989-05-09 |