Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685865 | Low velocity aortic cannula | J. Fredrick Cornhill, Christopher M. Boykin, Nelson L. Huldin, William G. O'Neill | 1997-11-11 |
| 5683402 | Flexible suture guide and holder | Than Nguyen | 1997-11-04 |
| 5643226 | Low velocity aortic cannula | J. Frederick Cornhill, Christopher M. Boykin, Nelson L. Huldin, William G. O'Neill | 1997-07-01 |