Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450282 | Circuit breaker support saddle for automated assembly | Timothy W. Webber, Robert Markowski | 1995-09-12 |
| 5315477 | Thermally efficient compact circuit breaker support and enclosure | Richard W. Schumacher, Denis A. Perzan, George J. Boucher | 1994-05-24 |
| D337311 | Electric switch enclosure | Denis A. Perzan | 1993-07-13 |