Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776787 | Surgical punch device | Douglas Moore, Jason Hamilton | 2004-08-17 |
| 6770062 | Automatic high negative pressure relief valve and chest drainage units using same | Daniel A. Boardman | 2004-08-03 |