Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559035 | Collapsible wound suction evacuator | Thomas Benjamin | 1985-12-17 |
| 4529402 | Closed wound suction evacuator with rotary valve | Eugene E. Weilbacher | 1985-07-16 |
| 4460354 | Closed wound suction evacuator | Eugene E. Weilbacher | 1984-07-17 |