Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075481 | Internal retraction systems and devices | Adrian E. Park, Charles Francis Knapp, Ralph Stearns | 2011-12-13 |
| 7927271 | Endoscope tool coupling | John Dimitriou, Christopher A. Battles, Danial Ferreira, Daniel Vigliotti | 2011-04-19 |