Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8641608 | Manifold for laparoscopic seal assembly | James W. Voegele, Christopher J. Hess, William B. Weisenburgh, II, Robert P. Gill, Frank L. Lyman +1 more | 2014-02-04 |
| 8465515 | Tissue retractors | Michael D. Cronin | 2013-06-18 |
| D573711 | Iris valve ring | Gregory W. Johnson, Michael D. Cronin, Andrew T. Beckman, William J. White, Chester O. Baxter, III | 2008-07-22 |