Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560085 | Circuit breaker including positive temperature coefficient resistivity element and current limiting element | William W. Chen, Randall L. Siebels | 2003-05-06 |
| 5608198 | Circuit breaker arrangement for protection against electrical arcs | Robert J. Clark, Greg Ghere, Jeffrey M. Kaufman, Terry Dean Repstien, Willard J. Rezac | 1997-03-04 |