Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761725 | Percutaneous entry system and method | Jeffrey Grayzel, Joseph Grayzel, William J. Allen, Fred Karl, Ray Adams | 2004-07-13 |
| 6740100 | Tendon repair using adhesive | Gregory A. Demopulos, Scott Reed, Frederick Karl, William J. Allen, Leland Ray Adams +1 more | 2004-05-25 |