Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146784 | Vent plug having an integal seal | — | 2000-11-14 |
| 5422199 | Batteries having improved venting systems | David Adams, Deborah S. Baumgartner | 1995-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146784 | Vent plug having an integal seal | — | 2000-11-14 |
| 5422199 | Batteries having improved venting systems | David Adams, Deborah S. Baumgartner | 1995-06-06 |