Inventor
LLOYD WILLIAM A
US15 patents
⚠️ This page may combine multiple inventors who share the name “LLOYD WILLIAM A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
10 patentsUS4569584AFeb 11, 1986
Color electrographic recording apparatus
XEROX CORP111 citations94
US4485982ADec 4, 1984
Web tracking system
XEROX CORP124 citations94
US4222497ASep 16, 1980
System and method for monitoring and maintaining a predetermined concentration of material in a fluid carrier
XEROX CORP22 citations80
US4500045AFeb 19, 1985
Laterally translatable roll apparatus
XEROX CORP26 citations77
US4733273AMar 22, 1988
Liquid developing apparatus
XEROX CORP12 citations73
US4424522AJan 3, 1984
Capacitive electrostatic stylus writing with counter electrodes
XEROX CORP8 citations73
US4315270AFeb 9, 1982
Backup electrode for an electrostatic recorder
XEROX CORP9 citations73
US4042939AAug 16, 1977
Printer/plotter style system for confined installation and method
XEROX CORP18 citations71
US5061948AOct 29, 1991
Electrographic marking with modified addressing to eliminate striations
XEROX CORP4 citations59
US5055862AOct 8, 1991
Film ghost removal in electrographic plotters by voltage bias of the plotter fountain or film edge-strip
XEROX CORP3 citations59