Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926697 | Adaptor for converting a non-safety syringe into a safety syringe | — | 2005-08-09 |
| 6527742 | Safety syringe | — | 2003-03-04 |
| 5980494 | Safety syringe | Edwin W. Bolz | 1999-11-09 |
| 5478314 | Non-reusable syringe | — | 1995-12-26 |
| 5437639 | Needle protective sheath device | — | 1995-08-01 |
| 5425721 | Needle protective device | — | 1995-06-20 |
| 5273541 | Safety syringe | — | 1993-12-28 |