| 5689769 |
Semi-automatic exit window cleaner |
James J. Appel, Kenneth R. Ossman |
1997-11-18 |
| 5451778 |
Apparatus and method for beam steering in a raster output scanner |
Fred F. Hubble, III, James P. Martin, Kenneth R. Ossman |
1995-09-19 |
| 5394175 |
Transverse image registration for a digital color printer |
— |
1995-02-28 |
| 5386123 |
Beam steering sensor for a raster scanner using a lateral effect detecting device |
Fred F. Hubble, III, James P. Martin, Kenneth R. Ossman |
1995-01-31 |
| 5383014 |
Photoreceptor belt motion sensor using linear position sensors |
William J. Nowak, Daniel W. Costanza |
1995-01-17 |
| 5319537 |
Raser output scanner color printer with improved start of scan detection and process registration |
Kenneth R. Ossman, Fred F. Hubble, III, James P. Martin |
1994-06-07 |
| 5065185 |
Multi-function detecting device for a document reproduction machine |
Charles J. Urso, Richard F. Lehman |
1991-11-12 |
| 4992829 |
Flash lamp intensity control for electrostatographic reproduction machines |
Charles F. Sander, Thomas J. Hammond, Winston J. Powers |
1991-02-12 |
| 4783157 |
Symmetrical wide angle lens with improved illumination uniformity |
Michael E. Harrigan |
1988-11-08 |
| 4728994 |
Illumination system utilizing a document platen with a diffusely reflecting surface |
Richard A. Spinelli, John A. Durbin |
1988-03-01 |
| 4544265 |
Grooved vacuum belt document handling system |
— |
1985-10-01 |
