Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510760 | Ground fault interrupter wiring device with improved latching and actuating components | Jean Claude Marcou, Thomas N. Packard, Patrick J. Murphy | 1996-04-23 |
| 4872081 | Duplex electrical receptacle with voltage surge suppression | Patrick J. Murphy, William L. Emeny, Jr. | 1989-10-03 |