Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935081 | Drug delivery cassette and a medical effector system | Richard W. Flaker, Mark A. Burdorff, Gregory D. Bishop, DeWayne Davis, William T. Donofrio +8 more | 2011-05-03 |
| 7198605 | Response testing for conscious sedation utilizing a non-ear-canal-contacting speaker | William T. Donofrio | 2007-04-03 |
| 5947930 | Trocar having protector with sinusoidal member | Richard F. Schwemberger, Darrel M. Powell, Salvatore Privitera, William D. Kelly | 1999-09-07 |
| 5906595 | Trocar having protector with flexible end and improved seal assembly | Darrel M. Powell, Richard F. Schwemberger, Salvatore Privitera, William D. Kelly | 1999-05-25 |
| 5879332 | Trocar having protector with flexible end | Richard F. Schwemberger, Darrel M. Powell, Salvatore Privitera, William D. Kelly | 1999-03-09 |