Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10342929 | Frontal attachment device for syringe with rotationally activated retractable needle | Thomas J. Shaw, Ni Zhu | 2019-07-09 | $348,000 |
| D838842 | Syringe with barrel having flat top and bottom surface portions | Thomas J. Shaw, Ni Zhu | 2019-01-22 |