Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688612 | Battery cover and vent cap interface seal | Edward N. Mrotek, Thomas J. Dougherty, Dean R. Walsten | 1997-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688612 | Battery cover and vent cap interface seal | Edward N. Mrotek, Thomas J. Dougherty, Dean R. Walsten | 1997-11-18 |