Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980443 | End effectors for a surgical cutting and stapling instrument | Charles J. Scheib, Geoffrey C. Hueil, Mark S. Ortiz, Douglas B. Hoffman, Patrick A. Weizman +22 more | 2011-07-19 |
| 7959051 | Closure systems for a surgical cutting and stapling instrument | Bret W. Smith, Kevin R. Doll, William D. Kelly, Ronald J. Kolata, Joshua R. Uth +10 more | 2011-06-14 |
| 7934630 | Staple cartridges for forming staples having differing formed staple heights | Frederick E. Shelton, IV, Darrel M. Powell, Michael A. Murray, Christopher J. Hess, William B. Weisenburgh, II +1 more | 2011-05-03 |
| 7866527 | Surgical stapling apparatus with interlockable firing system | Randall J. Tanguay, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV | 2011-01-11 |