Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398752 | Method of occluding a patient's ascending aorta and delivery cardioplegic fluid | William P. Sweezer, Jr., Ronald Coleman | 2002-06-04 |
| 5810757 | Catheter system and method for total isolation of the heart | William P. Sweezer, Jr., Ronald Coleman | 1998-09-22 |
| 5765568 | Catheter system and method for venting the left ventricle | William P. Sweezer, Jr., Ronald Coleman | 1998-06-16 |