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AMMCO TOOLS INC

Overview
  • Total Patents
    128
About

AMMCO TOOLS INC has a total of 128 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and measurement are MOLINE TOOL COMPANY, BRINEY OTTIS R and BARRETT HARRY B.

Patent filings in countries

World map showing AMMCO TOOLS INCs patent filings in countries
# Country Total Patents
#1 United States 96
#2 Canada 16
#3 United Kingdom 11
#4 Germany 2
#5 France 2
#6 Australia 1

Patent filings per year

Chart showing AMMCO TOOLS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mitchell Wallace F 23
#2 Robert Billeter Henry 23
#3 Bogaerts Leo C 14
#4 Kushmuk Walter P 14
#5 Mitchell W 11
#6 Murphy John W 9
#7 Norman John S 6
#8 Morrison Leonard A 6
#9 Billeter Henry R 6
#10 Mountz Craig E 5

Latest patents

Publication Filing date Title
US4854199A Portable brake disc resurfacing tool
US5119702A Brake lathe
US4867021A Tool bar assembly
US4804029A Tire bead seater
US5018228A Brake lathe with hand-held grinder and method of grinding
US4711325A Wheel chock assembly
US4643055A Lathe spindle assembly
US4656899A Silencer band
US4615152A Cylinder hone
US4510828A Lathe cross feed assembly
US4546548A Device and method for measuring steering axis inclination or a steerable wheel
US4501342A Slip plates for lift rack
US4491201A Trolley
US4491194A Vehicle lift rack and jack assembly
US4395020A Strut compressor
US4295634A Strut compressor
US4303338A Wheel alignment method and apparatus
US4266454A Method and apparatus for dampening vibrations during turning of a rotor
US4115926A Automotive toe-in gauge
US4114283A Caster camber gauge