Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061577 | Tool assembly for a surgical stapling device | Philip Roy, John W. Beardsley, Lee Ann Olson, Ralph Stearns, Clifford L. Emmons | 2011-11-22 |
| 8033442 | Tool assembly for a surgical stapling device | Philip Roy, John W. Beardsley, Lee Ann Olson, Ralph Stearns, Clifford L. Emmons | 2011-10-11 |
| 8033439 | Surgical stapling device | Timothy N. Wells | 2011-10-11 |
| 8002934 | Trocar seal system | Gene A. Stellon, William J. Vumback, Joseph Pasqualucci | 2011-08-23 |
| 8002788 | Two-mode bladeless trocar assembly | Russell Heinrich, Robert C. Smith, Gregory Okoniewski | 2011-08-23 |
| 7951118 | Introducer seal assembly | Robert C. Smith, Gene A. Stellon | 2011-05-31 |
| 7950560 | Powered surgical instrument | Michael Zemlok | 2011-05-31 |
| 7926692 | Directionally biased staple and anvil assembly | Hanspeter Robert Bayer, Scott Cunningham | 2011-04-19 |
| 7922063 | Powered surgical instrument | Michael Zemlok | 2011-04-12 |
| 7896846 | Trocar seal system | Gene A. Stellon, William J. Vumback, Joseph Pasqualucci | 2011-03-01 |
| 7887530 | Powered surgical instrument | Michael Zemlok, Adam J. Ross | 2011-02-15 |