Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946225 | Electrophotographic element protected from photofatigue induced by visible light | Albert V. Buettner, Dennis R. Fronheiser, Anne F. Lairmore, David S. Weiss, Marie B. O'Regan | 2005-09-20 |