Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672375 | Method and apparatus for tipping, cutting, and sorting sutures | Francis D. Colligan | 1997-09-30 |
| 5669490 | Suture retainer | Francis D. Colligan | 1997-09-23 |
| 5568746 | Surgical needle-suture attachment for controlled suture release | Francis D. Colligan, Richard P. Carpentiere, Giuseppe Giordano | 1996-10-29 |
| D374285 | Loading mechanism for a surgical suturing instrument | Stephan A. DeFonzo, Francis D. Colligan, Dragomir C. Marinkovich | 1996-10-01 |
| 5540778 | Method and apparatus for tipping, cutting, and sorting sutures | Francis D. Colligan | 1996-07-30 |
| 5507798 | Surgical needle-suture attachment for controlled suture release | Francis D. Colligan | 1996-04-16 |
| 5383902 | Surgical needle-suture attachment for controlled suture release | Richard P. Carpentiere, Francis D. Colligan, Giuseppe Giordano | 1995-01-24 |