Inventor
POWERS EDWARD A
US11 patents
⚠️ This page may combine multiple inventors who share the name “POWERS EDWARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
10 patentsUS5383014AJan 17, 1995
Photoreceptor belt motion sensor using linear position sensors
XEROX CORP35 citations92
US5689769ANov 18, 1997
Semi-automatic exit window cleaner
XEROX CORP17 citations73
US5386123AJan 31, 1995
Beam steering sensor for a raster scanner using a lateral effect detecting device
XEROX CORP5 citations73
US5319537AJun 7, 1994
Raser output scanner color printer with improved start of scan detection and process registration
XEROX CORP18 citations73
US4728994AMar 1, 1988
Illumination system utilizing a document platen with a diffusely reflecting surface
XEROX CORP6 citations73
US4544265AOct 1, 1985
Grooved vacuum belt document handling system
XEROX CORP9 citations72
US5451778ASep 19, 1995
Apparatus and method for beam steering in a raster output scanner
XEROX CORP5 citations62
US4783157ANov 8, 1988
Symmetrical wide angle lens with improved illumination uniformity
XEROX CORP4 citations62
US5394175AFeb 28, 1995
Transverse image registration for a digital color printer
XEROX CORP3 citations61
US4992829AFeb 12, 1991
Flash lamp intensity control for electrostatographic reproduction machines
XEROX CORP4 citations58