Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840077 | Uterine manipulating assembly for laparoscopic hysterectomy | John E. Heaton, Charles H. Koh, Kerry Blair | 1998-11-24 |
| 5643285 | Vaginal extender for colpotomy surgery | John E. Heaton, Charles H. Koh | 1997-07-01 |
| 5540700 | Uterine manipulator | Kerry Blair | 1996-07-30 |
| 5409496 | Uterine manipulator with locking mechanism | Robert E. O'Donnell | 1995-04-25 |
| 5237985 | Uterine retractor | James F. Hodgson | 1993-08-24 |