Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033440 | Surgical stapling device | Thomas Wenchell, Stanislaw Marczyk, Kenneth H. Whitfield, Henry E. Holsten, Frank C. Maffei | 2011-10-11 |
| 7934628 | Surgical stapling device | Thomas Wenchell, Stanislaw Marcyzk, Kenneth H. Whifield, Henry E. Holsten, Frank C. Maffei | 2011-05-03 |
| 7891534 | Surgical stapling device | Thomas Wenchell, Stanislaw Marczyk, Kenneth H. Whitfield, Henry E. Holsten, Frank C. Maffei | 2011-02-22 |