Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701181 | Fiber optic diffuse light reflectance sensor utilized in the detection of occult blood | Anthony A. Boiarski | 1997-12-23 |
| 5611999 | Diffused light reflectance readhead | Rick J. Johnson | 1997-03-18 |