Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280012 | Reconstitution vial mixing apparatus | Hsi-Chin Tsai | 2025-04-22 |
| 11497684 | Reconstitution vial mixing apparatus | Hsi-Chin Tsai | 2022-11-15 |
| 11491275 | Closed system elastomeric pumping mechanism | — | 2022-11-08 |
| 11491319 | Multi-line opposed inlet infusion coupling | — | 2022-11-08 |
| 9895489 | Angled retractable needle | — | 2018-02-20 |
| 8303571 | Multiple-line connective devices for infusing medication | Timothy Y. Kraushaar | 2012-11-06 |
| 8221352 | Disposable safety needle system and safety enclosure means | — | 2012-07-17 |
| 7062357 | Multiple region convolver with tapering | Richard A. Lund, Doug Mann | 2006-06-13 |