Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684427 | Bipolar driver circuit including primary and pre-driver transistors | Robert J. Stoddard, Roger Peppiette | 1997-11-04 |
| 4734639 | Master metering module with voltage selector | Gary F. Saletta, Joseph C. Engel, Denis A. Mueller, Robert T. Elms | 1988-03-29 |
| 4379317 | Solid-state load protection system having loss of phase sensing | Ernest F. Conroy, Jr., Robert T. Elms | 1983-04-05 |