Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755060 | Security feature using printed LEDs and wavelength conversion material | Steven B. Roach, Richard A. Blanchard, Eric Kahrs, Larry Todd Biggs, Mark David Lowenthal +1 more | 2020-08-25 |