Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494893 | Trocar system having expandable port | William Dubrul, Craig Tsuji | 2002-12-17 |
| 6392219 | Discrete filter-less optical reference receiver and output amplifier | David James Calder McCormick | 2002-05-21 |