Assignee
RASTERGRAPHICS INC
US9 patents
Top patents by PatentIndex Score
US5181050AJan 19, 1993
Method of fabricating an integrated thick film electrostatic writing head incorporating in-line-resistors
RASTERGRAPHICS INC63 citations95
US4959040ASep 25, 1990
Method and apparatus for precisely positioning and stabilizing a continuous belt or web or the like
RASTERGRAPHICS INC100 citations94
US4952950AAug 28, 1990
Paper transport and paper stabilizing system for a printer plotter or the like
RASTERGRAPHICS INC34 citations91
US5003325AMar 26, 1991
Electric field paper stabilizing system for an electrographic plotter, printer or the like
RASTERGRAPHICS INC21 citations82
US4977416ADec 11, 1990
Integrated thick film electrostatic writing head
RASTERGRAPHICS INC11 citations72
US4926199AMay 15, 1990
High resolution electrostatic plotter, printer or the like incorporating a stationary writing head
RASTERGRAPHICS INC13 citations72
US4878071AOct 31, 1989
Paper transport and paper stabilizing system for a multicolor electrostatic plotter
RASTERGRAPHICS INC14 citations72
US5128697AJul 7, 1992
Integrated thick film electrostatic writing head incorporating in-line-resistors and method of fabricating same
RASTERGRAPHICS INC6 citations62
US5034774AJul 23, 1991
Toner applicator with flexure mounted articulation
RASTERGRAPHICS INC5 citations60