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HUNT ARTHUR J

Overview
  • Total Patents
    20
About

HUNT ARTHUR J has a total of 20 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets machine tools, foods and drinks and chemical engineering are GOLOVNOE EX K I MASHINAM, NIDEC KYORI CORP and ORENBURGSKIJ POLITEKHN I.

Patent filings per year

Chart showing HUNT ARTHUR Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hunt Arthur J 17
#2 Hunt Jr Arthur J 7
#3 Hunt Arthur J Jr 4
#4 Hunt A J Hunt A J Jr 1
#5 Clabaugh Harry G 1
#6 Hunt Arthur J Hunt Arthur J Jr 1

Latest patents

Publication Filing date Title
US4597865A Rotary liquid separation unit
US4397230A Screw press improvements
CA1172099A Screw press for extracting liquids
EP0083581A1 Screw press for extracting liquids.
AU7451281A Screw press for extracting liquids
CA1153287A Screw press with continuous slope feed screw
AU7411981A Screw press with continuous slope feed screw
EP0078259A1 Screw press with continuous slope feed screw.
US4323007A Method of extraction of juice from fruit
US4253390A System for extracting liquids from fruit and the like
US4279197A Screw press with positive feed and accessible screens
US4291619A Screw press with controllable rear door
US4266473A Screw press with continuous slope feed screw
DE2631010A1 Cooking fat treated for reuse in series of filters - including activated carbon stage for odour removal
US3256807A Apparatus for extracting liquid from citrus fruit
US3256808A Screw press extractor
US1276769A Trundle toy.
US980601A Bottle.