Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342953 | Battery protection circuit | — | 1982-08-03 |
| 4314597 | Tire mounting and demounting apparatus and method | Francis L. Zrostlik | 1982-02-09 |
| D262578 | Combined power failure and flash light with buzzer | Thomas H. Nicholl, Donald L. Rohrs | 1982-01-05 |