Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11376195 | Syringe devices and methods for mixing and administering medication | Patrick O. Tennican, Russell A. Michaelsen | 2022-07-05 |
| 11253648 | Multi-chamber injection device | Patrick O. Tennican | 2022-02-22 |