Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808506 | Photoconductive imaging members with imidazole perinones | Rafik O. Loutfy, Peter M. Kazmaier, Ah-Mee Hor | 1989-02-28 |
RB
Richard A. Burt
Overall (1989): #66,428 of 140,708Top 50%
1
Patents 1989