Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416277 | Return electrode monitoring system for use during electrosurgical activation | David Newton, Frederic M. Hulett, III | 1983-11-22 |
| 4268827 | Operability verification for segmental electromagnetic display | James F. Hughen, Jimmy R. Herring, David A. Biedermann | 1981-05-19 |