Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797944 | Visualization trocar | Anthony A. Nobles, Arthur Lancaster | 1998-08-25 |
| 5562696 | Visualization trocar | Anthony A. Nobles, Arthur Lancaster | 1996-10-08 |
| 5385572 | Trocar for endoscopic surgery | Anthony A. Nobles, Arthur Lancaster, Robert Flower | 1995-01-31 |