Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691076 | Leak proof venting system for electric storage battery | — | 1997-11-25 |
| 4761354 | Universal battery post cap | Joseph T. Crouse | 1988-08-02 |
| 4486516 | Low silhouette venting system for electric storage battery | — | 1984-12-04 |
| 4409302 | Venting system for electric storage battery | — | 1983-10-11 |
| 4403019 | Venting system for electric storage battery | — | 1983-09-06 |