Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482333 | One-piece polymeric door latch with an integral spring | Donald F. Gehrs, Percy A. White | 1996-01-09 |
| 5420749 | Panelboard with insulative snap-in support means | Donald F. Gehrs | 1995-05-30 |
| 5340945 | Panelboard with insulative snap-in support means | Donald F. Gehrs | 1994-08-23 |
| 5204803 | Neutral system for electric distribution panelboard | — | 1993-04-20 |
| 5189596 | Transition for electrical apparatus | — | 1993-02-23 |
| 5181165 | Panelboard with insulative snap-in support means | Donald F. Gehrs | 1993-01-19 |