Inventor
CHEN PHILIP L
14 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PHILIP L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVISION INC
6 patentsUS6579059B2Jun 17, 2003
Collator for printer
AVISION INC17 citations92
US5712718AJan 27, 1998
Book-edge flat-bed scanner
AVISION INC19 citations83
US6507418B1Jan 14, 2003
Sheet feeder scanner
AVISION INC12 citations73
US6398481B2Jun 4, 2002
Printer collators for collating printed papers in more than one positions
AVISION INC9 citations73
US5751461AMay 12, 1998
Edge-flat image scanning system
AVISION INC16 citations73
US6041198AMar 21, 2000
Dual resolution scanner
AVISION INC2 citations62
XEROX CORP
3 patentsMICROTEK LAB INC
3 patentsUSD311909SNov 6, 1990
Compact electronic scanner
MICROTEK LAB INC15 citations73
US4809062AFeb 28, 1989
Optical color line scanning and imaging device having a roller drive
MICROTEK LAB INC11 citations73
US4958826ASep 25, 1990
Paper feed system having a pressure plate that resiliently urges a plurality of elongated bearing, spring biased idler rollers against associated drive rollers for feeding a sheet of paper therebetween
MICROTEK LAB INC3 citations62