Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346698 | Balloon catheter with rotatable support | Sidney Wolvek | 1982-08-31 |
| 4327709 | Apparatus and method for the percutaneous introduction of intra-aortic balloons into the human body | Sidney Wolvek | 1982-05-04 |