Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699923 | Combination stopper-shield closure | — | 1997-12-23 |
| 5662617 | Manually pivoted barrier assembly for piercing element | Robert B. Odell, Sandor Szabo | 1997-09-02 |
| 5643219 | Shielded needle assembly | — | 1997-07-01 |
| 5632396 | Combination stopper-shield closure | — | 1997-05-27 |