Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387161 | Surgical suture knot pusher with hooks | Michael C. Ferragamo, Charles H. Brown, Jr. | 1997-12-02 |
| D386583 | Proximal end of a surgical suture slotted knot pusher | Michael C. Ferragamo, Charles H. Brown, Jr. | 1997-11-18 |
| 5645588 | Graft attachment device | Ben K. Graf, Thomas D. Rosenberg, Michael C. Ferragamo | 1997-07-08 |