Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411055 | Vascular guiding catheter assembly and vascular dilating catheter assembly and a combination thereof and methods for making the same | John B. Simpson | 1983-10-25 |
| 4323071 | Vascular guiding catheter assembly and vascular dilating catheter assembly and a combination thereof and methods of making the same | John B. Simpson | 1982-04-06 |