Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623185 | Adjustable drive circuit for capacitive electroluminescent lamps | Victor E. Shiff | 1997-04-22 |
| 5600611 | Wrist mountable compass | — | 1997-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623185 | Adjustable drive circuit for capacitive electroluminescent lamps | Victor E. Shiff | 1997-04-22 |
| 5600611 | Wrist mountable compass | — | 1997-02-04 |