Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401730 | Sealed deep cycle lead acid battery | Joseph Szymborski, Mark L. Eggers, Brian W. Burrows | 1983-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401730 | Sealed deep cycle lead acid battery | Joseph Szymborski, Mark L. Eggers, Brian W. Burrows | 1983-08-30 |