Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945981 | Finger operated switch for controlling a surgical handpiece | William T. Donofrio, Richard Michael Harper, Richard F. Schwemberger, Robert P. Gill, Mary E. Schramm | 2005-09-20 |