Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958037 | Wound retraction apparatus and method | Richard C. Ewers, John R. Brustad, Edward D. Pingleton, Nabil Hilal, Payam Adlparvar +5 more | 2005-10-25 |
| 6887194 | Surgical access apparatus and method | John R. Brustad | 2005-05-03 |