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WHEEL TRUEING TOOL CO

Overview
  • Total Patents
    65
About

WHEEL TRUEING TOOL CO has a total of 65 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and civil engineering are HAMILTON ALFRED E, DAREX CORP and SAFETY GRINDING WHEEL & MACHIN.

Patent filings in countries

World map showing WHEEL TRUEING TOOL COs patent filings in countries
# Country Total Patents
#1 United States 35
#2 Canada 17
#3 United Kingdom 10
#4 France 3

Patent filings per year

Chart showing WHEEL TRUEING TOOL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bruce Stanford P 17
#2 Catallo Leo 11
#3 Wallace Donald J 10
#4 Leo Catallo 10
#5 Kohlstrunk Arthur T 7
#6 Wallace Harry W 5
#7 Robison Harold E 2
#8 Klapka Karl J 2
#9 Robert Peters Edward 1
#10 Twogood Harry W 1

Latest patents

Publication Filing date Title
US4722320A Cutting segment for circular cutting wheel
US4685440A Rotary dressing tool
US3583383A Drilling device with coolant supply
GB1151323A Improvements in or relating to Dressing Tools
US3299582A Crankshaft-simulating dresser
US3243924A Diamond drill bit
GB937940A Improvements in or relating to rotary drill bits
US3079905A Rotary wheel dresser
US3035647A Rotary drill bit
US2933078A Continuous diamond infeed and grinding wheel dresser
GB820107A Improvements in or relating to form dressing apparatus
US2870994A Drilling machine
US2845922A Tool assembly
US2862492A Hydraulic in-feeding mechanism for diamond tools
US2807919A Manual tool for dressing grinding wheels
US2809808A Diamond set core bit
US2827037A Form dressing assembly
US2770925A Form dressing tool
US2766565A Metal bonded abrasive wheel and method of making the same
US2730848A Form dressing tool