Inventor
DURBIN JOHN A
US23 patents
Patents
23 patentsUS5313291AMay 17, 1994
Method for matching color prints to color images on a monitor screen
XEROX CORP121 citations98
US5760919AJun 2, 1998
Duplex documents scanner with alternating scan lines from dual imaging stations
XEROX CORP30 citations92
US5689792ANov 18, 1997
Simplified and higher productivity duplex document scanning systems
XEROX CORP22 citations92
US5274394ADec 28, 1993
Electronic adjustment of slow scan image registration in an image recording apparatus
XEROX CORP23 citations92
US4801978AJan 31, 1989
Image bar printer compensated for vibration-generated scan line errors
XEROX CORP27 citations92
US4692015ASep 8, 1987
Short focal lens array with multi-magnification properties
XEROX CORP31 citations92
US4190355AFeb 26, 1980
Facetted reflector
XEROX CORP35 citations91
US4761062AAug 2, 1988
Gradient index lens array with improved image quality due to stray light reduction
XEROX CORP24 citations82
US5517230AMay 14, 1996
Control system for a variable-resolution raster output scanner
XEROX CORP18 citations74
US5377036ADec 27, 1994
Suppression of stray light reflections in a raster output scanner (ROS) using an overfilled polygon design
XEROX CORP14 citations74
US4568179AFeb 4, 1986
Full-frame illumination system for a document reproduction device
XEROX CORP15 citations74
US4250538AFeb 10, 1981
Full frame flash illumination system utilizing a diffuse integrating optical cavity
XEROX CORP13 citations74
US5081497AJan 14, 1992
Document registration utilizing retractable transparent member beneath platen
XEROX CORP8 citations73
US4728994AMar 1, 1988
Illumination system utilizing a document platen with a diffusely reflecting surface
XEROX CORP6 citations73
US4227795AOct 14, 1980
Half-tone imaging system
XEROX CORP8 citations71
US4557581ADec 10, 1985
Full-frame short focal length imaging system
XEROX CORP9 citations70
US4351019ASep 21, 1982
Facetted reflector
XEROX CORP8 citations70
US4583848AApr 22, 1986
Imaging system using a full frame illumination array
XEROX CORP3 citations63
US4415258ANov 15, 1983
Linear lens array imaging system for forming reduced or enlarged images at an image plane
XEROX CORP4 citations63
US4336995AJun 29, 1982
Precession scanning system for copier device
XEROX CORP3 citations62
US4333723AJun 8, 1982
Full frame flash illumination system utilizing a diffuse integrating optical cavity
XEROX CORP3 citations62
US6429957B1Aug 6, 2002
Double-pass sagittally offset pre-polygon optics for raster output scanners
XEROX CORP2 citations61
US4701027AOct 20, 1987
Display device with increased view angle
XEROX CORP1 citations52