Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517542 | Voltage and temperature compensated time delay relay | — | 1985-05-14 |
| 4356365 | Air operated DC switch | — | 1982-10-26 |
| 4327401 | Rechargeable flashlight with integral variable rate battery charger for automotive use | — | 1982-04-27 |
| 4224658 | Rechargeable flashlight with integral variable rate battery charger for automotive use | — | 1980-09-23 |