Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921969 | Apparatus for shielding a butterfly needle | Anthony J. Vallelunga, Thomas Paquin | 1999-07-13 |
| 5738655 | Nonrefillable syringe | Anthony J. Vallelunga, Thomas E. Ferari | 1998-04-14 |