Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854322 | Capillary filtration and collection device for long-term monitoring of blood constituents | Stephen R. Ash | 1989-08-08 |
| 4777953 | Capillary filtration and collection method for long-term monitoring of blood constituents | Stephen R. Ash | 1988-10-18 |