Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643309 | Cardiovascular stent and retrieval apparatus | Julius G. Hammerslag | 1997-07-01 |
| 5632762 | Ostial stent balloon | — | 1997-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643309 | Cardiovascular stent and retrieval apparatus | Julius G. Hammerslag | 1997-07-01 |
| 5632762 | Ostial stent balloon | — | 1997-05-27 |