Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5467006 | Energy transfer device and method | — | 1995-11-14 |
| 5318142 | Hybrid drive system | Bradford Bates, Rodney John Tabaczynski | 1994-06-07 |
| 4558281 | Battery state of charge evaluator | Roger D. Codd, Robert B. Olive, Amit S. Jobanputra | 1985-12-10 |