Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809508 | Detection circuitry for surgical handpiece system | — | 2004-10-26 |
| D486127 | Hand piece switch adapter | Richard Michael Harper, Robert P. Gill, Richard F. Schwemberger, Mary E. Schramm | 2004-02-03 |
| 6679899 | Method for detecting transverse vibrations in an ultrasonic hand piece | Eitan T. Wiener | 2004-01-20 |