Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663641 | Endoscopic surgical instrument for rotational manipulation | Michael Wei | 2003-12-16 |
| 6524283 | Method and apparatus for anchoring laparoscopic instruments | Philip K. Hopper, Edmund J. Roschak, Wilson Eng | 2003-02-25 |