Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350331 | Dead front electrical connector for recharging electric vehicles | Ernest G. Hoffman | 1994-09-06 |
| D348430 | Dead front electrical connector for recharging electric vehicles | Ernest G. Hoffman | 1994-07-05 |
| D348431 | Dead front electrical connector for recharging electric vehicles | Ernest G. Hoffman | 1994-07-05 |