Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328447 | DC Motor speed regulator | Joe C. Lambert | 1982-05-04 |
| 4320334 | Battery state-of-charge indicator | Charles E. Konrad | 1982-03-16 |
| 4319298 | Motor protection device | Ramesh N. Jani | 1982-03-09 |