Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457488 | Stopcock having axial port for syringe twist actuation | — | 2002-10-01 |
| 6418966 | Stopcock for intravenous injections and infusion and direction of flow of fluids and gasses | — | 2002-07-16 |
| 6158467 | Four-port, four-way, stopcock for intravenous injections and infusions and direction of flow of fluids and gasses | — | 2000-12-12 |
| 5980920 | Antioxidant compositions | Niels L. Lindquist | 1999-11-09 |
| 5279576 | Medication vial adapter | Edward Thibon | 1994-01-18 |
| 5127904 | Improved needle-less parenteral fluid injector | Gordon A. Wong | 1992-07-07 |
| 5041087 | Needle-less parenteral fluid injector | Gordon A. Wong | 1991-08-20 |
| 4930220 | Scalpel blade holder | — | 1990-06-05 |