Inventor
URSO CHARLES J
US8 patents
⚠️ This page may combine multiple inventors who share the name “URSO CHARLES J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
7 patentsUS3998538ADec 21, 1976
Electrometer apparatus for reproduction machines
XEROX CORP54 citations94
US4003650AJan 18, 1977
Controller for reproduction apparatus
XEROX CORP21 citations81
US4066335AJan 3, 1978
Variable density lens
XEROX CORP13 citations73
US3995954ADec 7, 1976
Exposure system
XEROX CORP9 citations73
US4248519AFeb 3, 1981
Charge control system for xerographic machines
XEROX CORP13 citations72
US4105321AAug 8, 1978
Illuminated charge control system for xerographic machines
XEROX CORP12 citations72
US5083159AJan 21, 1992
Process for initial alignment of document illuminator
XEROX CORP2 citations62