Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244767 | Photoelectrographic imaging with near-infrared sensitizing pigments | Douglas E. Bugner, William Mey | 1993-09-14 |
| 5166024 | Photoelectrographic imaging with near-infrared sensitizing pigments | Douglas E. Bugner, William Mey | 1992-11-24 |