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KATRAK VEHICLE CO

Overview
  • Total Patents
    12
About

KATRAK VEHICLE CO has a total of 12 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets transport and machines are NAUD JEAN, BRAZIER GLEN and GO TRACT LTD.

Patent filings in countries

World map showing KATRAK VEHICLE COs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 1
#3 Germany 1
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing KATRAK VEHICLE COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Top inventors

# Name Total Patents
#1 Schoonover Richard H A 9
#2 Schoonover Richard Henry Alfre 1
#3 Gibson Duane M 1

Latest patents

Publication Filing date Title
GB1203186A Vehicle drive system
US3603423A Traction control system for tandem type vehicle wheels
US3561825A Track and drive sprocket for track-laying
US3447621A Triple walking beam suspension and drive assembly for track laying vehicles
US3443844A Self-cleaning track and drive assembly for track-laying vehicles
US3447620A Double walking beam suspension and drive assembly for track laying vehicles
US3446302A Vehicle drive system
US3434739A Tandem type vehicle and steering drive and torque limit controls therefor
US3443654A Track-laying vehicle and self-energizing track torque control therefor
CA901619A Traction control system for tandem type vehicle wheels