Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690653 | Suturing apparatus | Margaret P. Richardson | 1997-11-25 |
| 5674229 | Surgical suturing apparatus with loading mechanism | H. Jonathan Tovey, Corbett W. Stone, Stephen W. Zlock, David A. Nicholas, Richard N. Granger +1 more | 1997-10-07 |
| 5674230 | Surgical suturing apparatus with locking mechanisms | H. Jonathan Tovey, Corbett W. Stone, Stephen W. Zlock, David A. Nicholas, Paul Scirica +1 more | 1997-10-07 |
| 5622185 | Barrier device | Margaret P. Richardson | 1997-04-22 |