Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637000 | Electrical wiring device with ground strap shorting protection | James A. Osterbrock, Michael R. Bryndzia | 1997-06-10 |
| 5594398 | Ground fault interrupter wiring device with improved moveable contact system | Thomas N. Packard, James Findley, Patrick J. Murphy | 1997-01-14 |