| 4947039 |
Flat stationary field light beam scanning device |
John A. Lawson, Richard Sutera, Lawrence C. Calhoun, Danny Potts, Larry E. Price +3 more |
1990-08-07 |
| 4628367 |
Method and device for reading digital data in an optical mass memory system using electrophotography |
Manfred R. Kuehnle, Lysle D. Cahill, Lawrence J. Bassuk |
1986-12-09 |
| 4533941 |
Method and apparatus for half-tone reproduction of a varying tone original image |
John F. Keane, Timothy H. V. Archer |
1985-08-06 |
| 4515879 |
Optical mass memory system using electrophotography |
Manfred R. Kuehnle, Lysle D. Cahill, Lawrence J. Bassuk |
1985-05-07 |
| 4504126 |
Digital plate maker system and method |
E. Raymond Thomas, Lysle D. Cahill, John L. Tibbits, Kenneth D. Fraser, John F. Keane +6 more |
1985-03-12 |
| 4493549 |
Optical system for imaging an electrophotographic member |
E. Raymond Thomas, Lysle D. Cahill, John L. Tibbits, Kenneth D. Fraser, John F. Keane +6 more |
1985-01-15 |
| 4408868 |
Digital plate maker system and method |
E. Raymond Thomas, Lysle D. Cahill, John L. Tibbits, Kenneth D. Fraser, John F. Keane +6 more |
1983-10-11 |
| 4266674 |
Optoelectronic device for automatically inspecting a group of cigarettes or the like |
Richard P. Bell, Karl F. Rill |
1981-05-12 |