Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875489 | Extendable guidewire | Kirsten L. Messner, Robert M. Abrahms | 1989-10-24 |
| 4846193 | Extendable guide wire for vascular procedures | William S. Tremulis | 1989-07-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875489 | Extendable guidewire | Kirsten L. Messner, Robert M. Abrahms | 1989-10-24 |
| 4846193 | Extendable guide wire for vascular procedures | William S. Tremulis | 1989-07-11 |