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LUERS JOHN M

Overview
  • Total Patents
    16
About

LUERS JOHN M has a total of 16 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools and machines are MORAWSKI LONDON T, IHARA MINORU and HOKKAIDO SUMIDEN SEIMITSU KK.

Patent filings in countries

World map showing LUERS JOHN Ms patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 7

Patent filings per year

Chart showing LUERS JOHN Ms patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines

Top inventors

# Name Total Patents
#1 Luers John M 16

Latest patents

Publication Filing date Title
US2632233A Cutting-off blade
US2343855A Locking cam for toolholders
US2293006A Tool holder
US2223831A Tool holder
US2202591A Parting tool
US2176265A Tool
US1935511A Tool gauge
US1863907A Tool holder and blade protector
US1835958A Forming tool holder and cutter therefor
CA496577A Cutting-off blades
CA421207A Cutting-off blade
CA398957A Tool holder
CA397745A Parting tool
CA413296A Tool holder
CA428066A Cutting-off blade
CA535375A Grinding machines