Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10537327 | Minimally invasive surgery tissue (MIST) clip | Charles Francis Knapp | 2020-01-21 |
| 9427223 | Frame device | Charles Francis Knapp | 2016-08-30 |
| 8986287 | Adjustable laparoscopic instrument handle | Brady R. Shirley, Daniel J. Triplett, Darin Ewer | 2015-03-24 |
| D685907 | Handle for a surgical instrument | Daniel J. Triplett | 2013-07-09 |
| 8297982 | Simulated abdominal wall | F. Jacob Seagull, Ivan M. George | 2012-10-30 |
| 8114018 | Adjustable line and net retractors | Charles Francis Knapp | 2012-02-14 |
| 8075481 | Internal retraction systems and devices | Charles Francis Knapp, Patrick N. Gutelius, Ralph Stearns | 2011-12-13 |
| 7780686 | Anastomotic device | Charles Francis Knapp | 2010-08-24 |
| 7115136 | Anastomotic device | Charles Francis Knapp | 2006-10-03 |