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GRAPHIC UTILITIES INC

Overview
  • Total Patents
    21
About

GRAPHIC UTILITIES INC has a total of 21 patent applications. Its first patent ever was published in 1991. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets textiles and paper, basic materials chemistry and consumer goods are TRIDENT INT INC, DOMINO UK LTD and DOMINO PRINTING SCIENCES PLC.

Patent filings per year

Chart showing GRAPHIC UTILITIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crystal Richard G 18
#2 Karlsson Sven 12
#3 Geffre Raymond 5
#4 Vargas Herbert Daniel Iii 4
#5 Vargas Herbert D Iii 3
#6 Goldman Barry M 2
#7 Crystal Richard 1

Latest patents

Publication Filing date Title
AU1369199A Ink jet cartridge refill system, kit, station, and method
WO9742035A1 Auxiliary ink reservoir and feed system and method for ink jet cartridges
US5686948A Method for refilling ink jet cartridges
US5662734A Ink compositions having improved optical density characteristics
WO9516610A1 Kit and method for opening, refilling and sealing a cartridge
WO9411195A1 Method for refilling ink jet cartridges
US5364462A Waterfast inks
US5199470A Method and apparatus for refilling ink cartridges