Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931131 | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor | Patrick L. Dumbauld | 2018-04-03 |
| 9028493 | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor | Patrick L. Dumbauld | 2015-05-12 |
| 8133254 | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor | Patrick L. Dumbauld | 2012-03-13 |