Learn more

KUHN CHARLES J

Overview
  • Total Patents
    12
About

KUHN CHARLES J has a total of 12 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machines, machine tools and civil engineering are CAR BENCH SPA, AUTOROBOT FINLAND and ISHIHARA MITSUMASA.

Patent filings in countries

World map showing KUHN CHARLES Js patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 3
#3 Germany 1

Patent filings per year

Chart showing KUHN CHARLES Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuhn Charles J 12

Latest patents

Publication Filing date Title
US5184930A Vehicle lifting system and method
US4916793A Straightening of unibody frames
DE2946978A1 Pulling equipment repairing vehicle collision damage - has pair of diverging supports of unequal length holding vertical members against operational forces
CA1110083A Anchor
US4284014A Floor safe
US4175420A Safety tie down for a pulling apparatus
US4189934A Pulling apparatus
US4151974A Anchor
US4106325A Chisel clamp for use in straightening automobile bodies
US4107974A Method for straightening automobile bodies
CA882995A Tie-down apparatus