Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839359 | Endoscope bending section | John C. Sigmon, JR. | 2023-12-12 |
| 11696984 | Therapeutic agents for delivery using a catheter and pressure source | — | 2023-07-11 |
| 11678884 | Closing device for tissue openings | Gregory James Hardy, John C. Sigmon, JR., William J. Havel, Jeremy T. Newkirk, Neal E. Fearnot +1 more | 2023-06-20 |
| 11660432 | Dilation procedures with expandable dilation devices | John C. Sigmon, JR., Gregory James Hardy, Vihar C. Surti | 2023-05-30 |