Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413564 | Predetermined dosage hypodermic syringe system | Jules Silver | 1995-05-09 |
| 5336198 | Hypodermic syringe with needle retraction feature | Jules Silver | 1994-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413564 | Predetermined dosage hypodermic syringe system | Jules Silver | 1995-05-09 |
| 5336198 | Hypodermic syringe with needle retraction feature | Jules Silver | 1994-08-09 |