Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6042561 | Non-intravascular infusion access device | Stephen R. Ash | 2000-03-28 |
| 5002054 | Interstitial filtration and collection device and method for long-term monitoring of physiological constituents of the body | Stephen R. Ash | 1991-03-26 |