Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169659 | Hot climate battery | Charles W. Fleischmann, Chester R. Sinnk, David B. Beidler, A. P. Rendall | 1992-12-08 |
| 4245014 | High pressure post seal for batteries | Kusal K. Das | 1981-01-13 |