Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458105 | Disposable syringe having a retractable needle | Martin E. Smith | 2002-10-01 |
| 6193695 | Disposable safety syringe having a retractable needle | — | 2001-02-27 |
| 4447413 | Drift influencing composition | — | 1984-05-08 |