Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666417 | Fluorescence authentication reader with coaxial optics | Louis H. Liang, Daniel A. Marinello, William J. Ryan | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666417 | Fluorescence authentication reader with coaxial optics | Louis H. Liang, Daniel A. Marinello, William J. Ryan | 1997-09-09 |