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SUPREME INSTR CORP

Overview
  • Total Patents
    18
About

SUPREME INSTR CORP has a total of 18 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States and Canada. Its main competitors in its focus markets measurement, electrical machinery and energy and basic communication technologies are MICROMANIPULATOR COMPANY INC, HALMAR ELECTRONICS and LEENO IND INC.

Patent filings in countries

World map showing SUPREME INSTR CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 5

Patent filings per year

Chart showing SUPREME INSTR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Floyd Fausett 7
#2 Johnson Vivion A 4
#3 Fausett Floyd 4
#4 Williams Jewell R 1
#5 Burton Browne 1
#6 Archer Garland W 1

Latest patents

Publication Filing date Title
US2189457A Method and means for electrical testing
US2112516A Metering device
US2133610A Tube testing apparatus
US2046450A Radio testing apparatus
US1954311A Electric meter
US1971099A Oscillation suppressor for radio testing apparatus
US1916102A Cathode-heater leakage tester
US2005138A Electric metering device
US2016084A Testing oscillator
US1811319A Alternating-current direct-current meter
US1954305A Testing device for electrical apparatus
US1886959A Multiple contact plug
US1839034A Jack switch
CA350760A Cathode-heater leakage tester
CA337187A Radio meter
CA336344A Multiple contact plug
CA363861A Oscillation suppressor for radio testing apparatus
CA341353A Radio testing oscillator