Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5716347 | Gastrostomy feeding ports with positively sealing entrance valves | Mark DeLegge, Ronald D. Russo | 1998-02-10 |
| 5685320 | Lateral biopsy device | David S. Zimmon | 1997-11-11 |
| 5330482 | Endoscopic extraction devices, wire basket stone extractors, stent retrievers, snares and method of constructing the same | Mark Martel, Zdenek A. Fremund | 1994-07-19 |
| 5306277 | Monomer transfer device | Mark Bryant, Kirt L. Case, Todd A. Dawson, Cary R. Reeves | 1994-04-26 |
| 5226876 | Operating channel/insufflation port assemblies | Charles J. Filipi, Thomas R. DeMeester, Ronald A. Hinder | 1993-07-13 |
| 5088979 | Method for esophageal invagination and devices useful therein | Charles J. Filipi, Tom R. DeMeester, Ronald A. Hinder | 1992-02-18 |
| 4994065 | Apparatus for dispensing low viscosity semi-fluid material under pressure | Jan J. Krygier, Joseph E. Miller, by L. A. Desrochers, executor, by Bryan O'Donnell, executor, by Patricia Miller, executor | 1991-02-19 |