Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647279 | Hybrid optical delivery system for photoplethysmography | — | 2003-11-11 |
| 6560470 | Electrical lockout photoplethysmographic measurement system | — | 2003-05-06 |
| 6540688 | Method and system for assessing collateral blood flow to a tissue region of interest | Matthew A. Gingrich | 2003-04-01 |