Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187019 | Surgical anastomosis instrument | David Stefanchik, David L. Hamann, Douglas N. Ladd, J. Renee Lupton, James A. Craft | 2001-02-13 |
| 6015416 | Surgical anastomosis instrument | David Stefanchik, David L. Hamann, Douglas N. Ladd, J. Renee Lupton, James A. Craft | 2000-01-18 |