Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334187 | Balloon catheter system with slit opening handle | Robert E. Fischell, David R. Fischell | 1994-08-02 |
| 5324262 | Introducer sheath with expandable outer tube and method of use | Robert E. Fischell | 1994-06-28 |
| 5306259 | Vascular access needle having an extended length body | Robert E. Fischell, David R. Fischell | 1994-04-26 |
| 5295969 | Vascular access device with air-tight blood containment capability | Robert E. Fischell, David R. Fischell | 1994-03-22 |