Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267979 | Pressure responsive valve catheter | William M. Appling, Eamonn Hobbs, Daniel K. Recinella, Arthur Zimmet | 1993-12-07 |
| 5250034 | Pressure responsive valve catheter | William M. Appling, Famonn Hobbs, Daniel K. Recinella, Arthur Zimmet | 1993-10-05 |