Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5268661 | Current throttle technique | Kurt A. Grunert, John A. Wafer | 1993-12-07 |
| 5219070 | Lockable rotary handle operator for circuit breaker | Kurt A. Grunert, Ronald J. Price, Ronald D. Smiddle | 1993-06-15 |
| 5005104 | Clip-connected terminal conductor assembly | Kurt A. Grunert, Delfin Pabon | 1991-04-02 |
| 4983939 | Circuit breaker with adjustable low magnetic trip | John J. Shea, Richard P. Sabol, Louis Paich, Kenneth W. Sanner, William E. Beatty, Jr. | 1991-01-08 |
| 4963846 | Trip interlock design | Kurt A. Grunert, Robert J. Tedesco, Michael Jerome Whipple, Melvin A. Carrodus, James Gerard Maloney | 1990-10-16 |
| 4951015 | Circuit breaker with moving magnetic core for low current magnetic trip | John J. Shea, Richard P. Sabol | 1990-08-21 |
| 4827231 | Molded case circuit breaker with viewing window and sliding barrier | Alfred E. Maier | 1989-05-02 |