Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874364 | Inspection instrument channel aspirator and pressure neutralizing device | David L. Morris, Mihail Filip, Frank D'Amelio, Robert H. Quint | 1989-10-17 |
| 4823791 | Electrosurgical probe apparatus | Frank D'Amelio, Dawn M. DeLemos, Michelle Maxfield, Claude E. Petruzzi, Robert H. Quint | 1989-04-25 |