Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266189 | Current measuring apparatus and method | Richard A. Karlin, Robert W. McDonald, III | 1981-05-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266189 | Current measuring apparatus and method | Richard A. Karlin, Robert W. McDonald, III | 1981-05-05 |