Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354303 | Devices for enclosing, manipulating, debulking and removing tissue through minimal incisions | Alexander S. Borsanyi, Alex Bowie, John T. Sorensen | 1994-10-11 |
| 5320627 | Method and device for intracorporeal device for intracorporeal morselling of tissue and/or calculi during endoscopic surgical procedures | John T. Sorensen, John Crease, Joseph F. Rondinone | 1994-06-14 |
| 5312416 | Method and system for enclosing, manipulating, debulking and removing tissue through minimal access incisions | Alexander S. Borsanyi, Thomas L. Hursman | 1994-05-17 |
| 5224930 | Trocar system for facilitating passage of instruments into a body cavity through a minimal access incision | Alexander S. Borsanyi, Alex Bowie, John T. Sorensen | 1993-07-06 |
| 5209741 | Surgical access device having variable post-insertion cross-sectional geometry | — | 1993-05-11 |
| 5167239 | Anchorable guidewire | Donald M. Cohen, Alfredo Soria, Alan de la Rama | 1992-12-01 |
| 4898584 | Implantable patient-activated fluid delivery device | Alexander S. Borsanyi, Russell J. Redmond, Claude Vidal | 1990-02-06 |