Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066117 | Cannula flapper valve assembly | Larry A. Gilstrap | 2000-05-23 |
| 5876328 | Surgical camera drape assembly and method | David P. Chapman | 1999-03-02 |
| 5820604 | Cannula cap including yeildable outer seal and flapper valve | Larry A. Gilstrap | 1998-10-13 |