Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944730 | Organizer and dispenser for blood sample needle holders | — | 1990-07-31 |
| 4886072 | Multiple sample needle assembly with vein indicator | Edward P. Percarpio | 1989-12-12 |
| 4830217 | Body fluid sample collection tube assembly | Christopher Dufresne, Casmir P. Nalezny | 1989-05-16 |
| 4679571 | Blood sample needle assembly with vein indicator | Eric H. Frankel | 1987-07-14 |