Inventor
PLAZA MARIO G
10 patents
⚠️ This page may combine multiple inventors who share the name “PLAZA MARIO G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
6 patentsUS4049109ASep 20, 1977
Print member carriage assembly
XEROX CORP37 citations91
US4034935AJul 12, 1977
Dual level ribbon cartridge
XEROX CORP42 citations91
US4037532AJul 26, 1977
Hammer assembly
XEROX CORP19 citations73
US4206859AJun 10, 1980
Easy-load record material feed apparatus
XEROX CORP8 citations72
US3985404AOct 12, 1976
Carriage support apparatus
XEROX CORP11 citations72
USD245286SAug 2, 1977
Print wheel hammer
XEROX CORP2 citations59
DURANGO SYSTEMS INC
4 patentsUS4417825ANov 29, 1983
Print drive medium for line/series printers
DURANGO SYSTEMS INC23 citations78
US4222673ASep 16, 1980
Print head carriage assembly for serial printers
DURANGO SYSTEMS INC20 citations72
USD256796SSep 9, 1980
Desktop data processing system
DURANGO SYSTEMS INC8 citations72
US4227821AOct 14, 1980
Web drive mechanism for line/series printers
DURANGO SYSTEMS INC15 citations69