Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504487 | Universal scalpel blade remover | — | 2016-11-29 |
| 9101315 | Cannula system | Alan Winfree | 2015-08-11 |
| 8821526 | Trocar | Alan Winfree, Stan Ashburn | 2014-09-02 |
| 7398880 | Scalpel blade remover | — | 2008-07-15 |
| 5875533 | Scalpel blade remover | — | 1999-03-02 |