Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167867 | Oval-shaped cardiac cannula | Roderick E. Briscoe, Paul F. Rom, Karyl L. Stapert, David DeWindt, Ronald A. Devries +1 more | 2012-05-01 |
| 6447484 | Flexible disc obturator for a cannula assembly | Roderick E. Briscoe, Paul F. Rom, Karyl L. Stapert, David DeWindt, Ronald A. Devries +1 more | 2002-09-10 |