Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4778735 | Storage battery gang vent cap | Gerald D. Hudack, Scott Cronrath | 1988-10-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4778735 | Storage battery gang vent cap | Gerald D. Hudack, Scott Cronrath | 1988-10-18 |