Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886860 | Circuit breakers with PTC (Positive Temperature Coefficient resistivity | William W. Chen, Colin Cornhill, Andy A. Haun, Gary W. Scott, Manzoor Ali +1 more | 1999-03-23 |
| 4757167 | Trident arc horn for circuit breaker | Aymon A. Maulandi, Gary A. Volesky | 1988-07-12 |