Inventor
KEUR ROBERT I
15 patents
⚠️ This page may combine multiple inventors who share the name “KEUR ROBERT I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VIDEOJET SYSTEMS INT
8 patentsUS5126755AJun 30, 1992
Print head assembly for ink jet printer
VIDEOJET SYSTEMS INT62 citations92
US5063393ANov 5, 1991
Ink jet nozzle with dual fluid resonances
VIDEOJET SYSTEMS INT24 citations92
US5039997AAug 13, 1991
Impact-valve printhead for ink jet printing
VIDEOJET SYSTEMS INT43 citations90
US5396274AMar 7, 1995
Variable frequency ink jet printer
VIDEOJET SYSTEMS INT53 citations89
US5432541AJul 11, 1995
Nozzle drive control system and method for ink jet printing
VIDEOJET SYSTEMS INT12 citations71
US5196860AMar 23, 1993
Ink jet droplet frequency drive control system
VIDEOJET SYSTEMS INT13 citations71
US5420624AMay 30, 1995
Method and apparatus for correcting printing distortions in an ink jet printer
VIDEOJET SYSTEMS INT14 citations70
US5867194AFeb 2, 1999
Method and apparatus for automatic setting of nozzle drive voltage in an ink jet printer
VIDEOJET SYSTEMS INT6 citations62
DICK CO AB
4 patentsUS4160982AJul 10, 1979
Anti-dispersion accumulator for ink jet printing system
DICK CO AB41 citations92
US4860027AAug 22, 1989
Ink drop control system with temperature compensation
DICK CO AB31 citations86
US3972474AAug 3, 1976
Miniature ink jet nozzle
DICK CO AB32 citations81
US4319251AMar 9, 1982
Ink jet printing employing reverse charge coupling
DICK CO AB9 citations73