Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226897 | Manually driven piston syringe with frangibly mounted tube adapter | Edward Ferreri | 1993-07-13 |
| 4519795 | Disposable swab | James R. Hitchcock | 1985-05-28 |
| 4407660 | Plasmapheresis assembly and associated fluid manifold | Ronald A. Williams | 1983-10-04 |
| 4360020 | Disposable swab | James R. Hitchcock | 1982-11-23 |