Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070676 | Surgical access apparatus and method | Richard C. Ewers, John R. Brustad, Edward D. Pingleton, Gary R. Dulak, Payam Adlparvar +1 more | 2011-12-06 |
| 8016755 | Surgical access apparatus and method | Richard C. Ewers, John R. Brustad, Edward D. Pingleton, Gary R. Dulak, Payam Adlparvar +1 more | 2011-09-13 |
| 7878974 | Hand access laparoscopic device | John R. Brustad, Jeremy J. Albrecht, Gary M. Johnson, Charles C. Hart | 2011-02-01 |