Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672168 | Laparoscopic access port for surgical instruments or the hand | Roger de la Torre, James Scott | 1997-09-30 |
| 5611775 | Method of delivery therapeutic or diagnostic liquid into tissue surrounding a body lumen | Timothy R. Machold, Mary Beth Michaels, Motasim Sirhan | 1997-03-18 |