Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628367 | Method and device for reading digital data in an optical mass memory system using electrophotography | Manfred R. Kuehnle, John C. Butler, Lawrence J. Bassuk | 1986-12-09 |
| 4566042 | Electrophotographic imaging apparatus by variably placing pixel elements | — | 1986-01-21 |
| 4515879 | Optical mass memory system using electrophotography | Manfred R. Kuehnle, John C. Butler, Lawrence J. Bassuk | 1985-05-07 |
| 4504126 | Digital plate maker system and method | E. Raymond Thomas, John L. Tibbits, Kenneth D. Fraser, John F. Keane, Stanley C. Harting +6 more | 1985-03-12 |
| 4493549 | Optical system for imaging an electrophotographic member | E. Raymond Thomas, John L. Tibbits, Kenneth D. Fraser, John F. Keane, Stanley C. Harting +6 more | 1985-01-15 |
| 4468707 | High speed imaging of electrophotographic film by fine beam scanning | Manfred R. Kuehnle | 1984-08-28 |
| 4468706 | Imaging by varying the placement of elements in the pixels | — | 1984-08-28 |
| 4439789 | Binary scan system | — | 1984-03-27 |
| 4427999 | High speed imaging of electrophotographic film by fine beam scanning | Manfred R. Kuehnle | 1984-01-24 |
| 4428000 | High speed imaging of electrophotographic film by fine beam scanning | Manfred R. Kuehnle | 1984-01-24 |
| 4424589 | Flat bed scanner system and method | E. Raymond Thomas, William W. Marshall, Luke L. Talley, John A. Lawson, Brian N. Wilcox | 1984-01-03 |
| 4408868 | Digital plate maker system and method | E. Raymond Thomas, John L. Tibbits, Kenneth D. Fraser, John F. Keane, Stanley C. Harting +6 more | 1983-10-11 |