Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000452 | Temporary tubes and a system for placing same in a patient | David S. Kirn, Richard D. Hisel | 2021-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000452 | Temporary tubes and a system for placing same in a patient | David S. Kirn, Richard D. Hisel | 2021-05-11 |