Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465457 | Minimizing resistance to catheter advancement during vascular cannulation | David G. Silverman | 2013-06-18 |
| 5478328 | Methods of minimizing disease transmission by used hypodermic needles, and hypodermic needles adapted for carrying out the method | David G. Silverman | 1995-12-26 |