Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363407 | Method and system for testing and sorting batteries | Jeffrey B. Burns, Alfredo G. Kniazzeh, Paul A. Plasse, David J. Sullivan | 1982-12-14 |
| 4242424 | Flat battery | Fredric S. Cohen, David P. Kennedy | 1980-12-30 |