Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4193129 | Charging circuit for sonar systems | Robert W. Wiggins, Jack Bess | 1980-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4193129 | Charging circuit for sonar systems | Robert W. Wiggins, Jack Bess | 1980-03-11 |