Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480477 | Stopper for a syringe plunger rod | Richard A. Flowers | 2003-10-07 |
| 6599268 | Hypodermic syringe with a selectively retractable needle | Scott A. Townsend, Roger Hoeck | 2003-07-29 |
| 6585690 | Hypodermic syringe with selectivity retractable needle | Roger Hoeck | 2003-07-01 |