Inventor
COY GERALD L
US15 patents
⚠️ This page may combine multiple inventors who share the name “COY GERALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
14 patentsUS5461468AOct 24, 1995
Document handler interdocument gap control system
XEROX CORP66 citations95
US5212568AMay 18, 1993
Method and apparatus for scanning a signature document
XEROX CORP27 citations91
US5170267ADec 8, 1992
Raster input scanner (RIS) with diagnostic mode to predict and verify illumination optical performance
XEROX CORP25 citations91
US5148286ASep 15, 1992
Method and apparatus for operating an electronic reprographic printing system upon scan interruption
XEROX CORP24 citations91
US5153745AOct 6, 1992
Method and apparatus for compensating for illumination variations of a lamp in a document scanning system following extended lamp inactivity
XEROX CORP37 citations90
US5119206AJun 2, 1992
System for printing bound documents
XEROX CORP43 citations89
US5091654AFeb 25, 1992
Method of automatically setting document registration and locating calibration strip
XEROX CORP47 citations85
US5057869AOct 15, 1991
System for scanning signature pages
XEROX CORP21 citations80
US5739653AApr 14, 1998
Servo motor feedback used as drive train diagnostic
XEROX CORP8 citations73
US5072923ADec 17, 1991
User-friendly document input
XEROX CORP20 citations73
US5365349ANov 15, 1994
Image deletion for improved scanner fault recovery
XEROX CORP12 citations71
US5078378AJan 7, 1992
Dynamic sheet count predictor
XEROX CORP14 citations71
US5062602ANov 5, 1991
Double feeding prevention in a bottom sheet document feeder
XEROX CORP15 citations66
US5751123AMay 12, 1998
Method of diagnosing a drive train having multiple servo motors
XEROX CORP5 citations61