Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058472 | Combination ultrasonic and electrosurgical instrument having clamp arm electrode | Jason R. Lesko, Craig T. Davis, Frederick L. Estera | 2021-07-13 |
| 10973542 | Ultrasonic surgical instrument with blade replacement features | John A. Hibner, Richard C. Smith, Craig N. Faller, David A. Witt | 2021-04-13 |
| 10945778 | Combination ultrasonic and electrosurgical instrument having slip ring electrical contact assembly | William B. Weisenburgh, II, Jason R. Lesko, Craig T. Davis | 2021-03-16 |
| 10945779 | Combination ultrasonic and electrosurgical instrument having electrically insulating features | William B. Weisenburgh, II, Jason R. Lesko, Stephen M. Leuck, Craig T. Davis | 2021-03-16 |