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JOHN SINKO

Overview
  • Total Patents
    36
About

JOHN SINKO has a total of 36 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, transport and machines are M E BERNHARDT COMPANY INC, BUTANE MATCH AG and WIEDEN & CO G M B H.

Patent filings in countries

World map showing JOHN SINKOs patent filings in countries
# Country Total Patents
#1 United States 36

Patent filings per year

Chart showing JOHN SINKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 John Sinko 35
#2 Schroeder Bernard A 1

Latest patents

Publication Filing date Title
US2790330A Steering wheel spinner
US2678127A Ash receptacle
US2516532A Steering wheel turning device
US2509319A Steering wheel turning device
US2498116A Cigar lighter
US2180069A Electric cigar lighter
US2220625A Electric cigar lighter
US2432452A Automatic cigar lighter
US2123811A Handwheel turning device
US2129792A Cigar lighter
US2142766A Steering wheel device
US2165876A Socket member for a wireless cigar lighter
US2118573A Steering wheel turning device
US2122962A Cigar lighter igniter unit
US2215771A Cigar lighter
US2128017A Cigar lighter
US2149931A Cigar lighter
US2151622A Cigar lighter
US2270564A Cigar lighter
US2129791A Cigar lighter