Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154653 | Syringe barrel and syringe-confirmation assembly | Robert R. Schaser | 2021-10-26 |
| 11125354 | Check valve assembly | Colm M. Carmody, Gerard G. Henn, Robert R. Schaser, David Drake Thompson, Michael Leonhard +3 more | 2021-09-21 |
| 10994071 | Syringe adapter with concentric rings | Michael Leonhard | 2021-05-04 |