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GEORGE WINTRISS

Overview
  • Total Patents
    22
About

GEORGE WINTRISS has a total of 22 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, machines and machine tools are OLVIS NV, BK PATENT DEV and EUSTICE ALFRED L.

Patent filings in countries

World map showing GEORGE WINTRISSs patent filings in countries
# Country Total Patents
#1 United States 20
#2 United Kingdom 2

Patent filings per year

Chart showing GEORGE WINTRISSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 George Wintriss 19
#2 Lydia Torres 1

Latest patents

Publication Filing date Title
US3251961A Reed switch assembly with prongs
US3283979A Autolevel control
US3242533A Safety control for hydraulic mold machine with low pressure closing
US3250875A Reed switch
US3236350A Control apparatus for automatic machine
US3235223A Disc valve with magnetic operation
US3153474A Magnetic contact signal device for automatic machines
US3233060A Magnetically operated electric circuit control apparatus
US3189720A Electric control switch with self locking contact
GB923169A Switch apparatus for detecting delivery of parts
GB988281A Fluid pressure operated electric switch
US3213225A Feeler finger for detection equipment
US3179764A Missing parts detector
US3167951A Sensing apparatus with self-positioning support
US3098141A Enclosed precision switch
US3078515A Safety control for hydraulic machine with high pressure closing
US3023283A Switch apparatus for detecting delivery of parts
US3017472A Pressure sensor
US2864910A Circuit control apparatus for automatic machines
US2833085A Reed and channel sound maker with pointed channel