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ALLYNE ZERK COMPANY

Overview
  • Total Patents
    12
About

ALLYNE ZERK COMPANY has a total of 12 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Canada, United States and Switzerland. Its main competitors in its focus markets mechanical elements are FRIEDRICH SCHLENK, INDUSTRIALEXPORT and HYDRO GAS COUPLINGS LTD.

Patent filings in countries

World map showing ALLYNE ZERK COMPANYs patent filings in countries
# Country Total Patents
#1 Canada 3
#2 United States 3
#3 Switzerland 2
#4 France 2
#5 United Kingdom 2

Patent filings per year

Chart showing ALLYNE ZERK COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Lubricating

Top inventors

# Name Total Patents
#1 Zerk Oscar Ulysses 3
#2 Allyne-Zerk Company The 2
#3 Ulysses Zerk Oscar 1
#4 Joseph Bystricky 1
#5 Oscar Zerk 1

Latest patents

Publication Filing date Title
US1642940A Lubricant compressor
GB218640A Improvements in lubricant-dispensing devices
GB218639A Improvements in lubricant-dispensing devices
US1475980A Lubricating apparatus
US1520993A Lubricating apparatus
CA256766A Grease gun
CA245145A Lubricating gun
CA244769A Grease gun