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WILSON LOCKNUT COMPANY

Overview
  • Total Patents
    18
About

WILSON LOCKNUT COMPANY has a total of 18 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States, Canada and Switzerland. Its main competitors in its focus markets machine tools, mechanical elements and machines are AMERICAN SCREW CO, COLE MACHINERY MFG CORP and KERNER MFG COMPANY.

Patent filings in countries

World map showing WILSON LOCKNUT COMPANYs patent filings in countries
# Country Total Patents
#1 United States 4
#2 Canada 3
#3 Switzerland 3
#4 United Kingdom 3
#5 France 2
#6 Austria 1
#7 Germany 1
#8 Spain 1

Patent filings per year

Chart showing WILSON LOCKNUT COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Mechanical elements
#3 Machines

Top inventors

# Name Total Patents
#1 Wilson Wylie G 4
#2 Wilson Wylie Gemmel 3
#3 Locknut Company Wilson 3

Latest patents

Publication Filing date Title
GB454280A Improvements relating to apparatus for uniformly compressing or indenting objects of varying thickness
US2050406A Method of and apparatus for making lock nuts
GB427376A Improvements relating to locknuts
US2000056A Method and apparatus for compressing and indenting
US1975815A Lock nut
US1992272A Mechanical lock
ES120775A1 Improvements in the nuts or safety nuts.
GB364265A Improvements relating to lock nuts
CA340986A Lock nut
CA363864A Lock-nut
CA359763A Compressing and indenting apparatus