Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226876 | Operating channel/insufflation port assemblies | Charles J. Filipi, Thomas R. DeMeester, Rebecca C. Gibbs | 1993-07-13 |
| 5088979 | Method for esophageal invagination and devices useful therein | Charles J. Filipi, Tom R. DeMeester, Rebecca C. Gibbs | 1992-02-18 |