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STANDARD GAS EQUIPMENT CORP

Overview
  • Total Patents
    49
About

STANDARD GAS EQUIPMENT CORP has a total of 49 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets thermal processes, machines and furniture and games are AMERICAN STOVE CO, LINDEMANN A J & HOVERSON CO and FLORENCE STOVE CO.

Patent filings in countries

World map showing STANDARD GAS EQUIPMENT CORPs patent filings in countries
# Country Total Patents
#1 United States 35
#2 Canada 12
#3 United Kingdom 2

Patent filings per year

Chart showing STANDARD GAS EQUIPMENT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 O'Dowd Henry W 35
#2 O'Dowd Henry Watkins 5
#3 Melvin Charles T 1
#4 Watkins O'Dowd Henry 1
#5 Pittman Ernest W 1
#6 Mcmurchy Donald F 1
#7 Phillips Ross M G 1
#8 James Erskine 1
#9 Earl Mcgee 1

Latest patents

Publication Filing date Title
US2400653A Liquid heating apparatus
US2169660A Gas range
US2182734A Gas stove
US1972309A Metal tubular frame structure and method of fabricating the same
GB383824A Improvements in or relating to burners for gas ranges and gas heaters
US1988394A Automatic lighter for gas ranges
US1996434A Liquid heating apparatus
US1923639A Liquid heating apparatus
US1928500A Automatic lighter for gas ranges
US1814491A Thermostatic fuel controlling device
US1735654A Gas stove or range
US1735652A Oven-door construction
US1735653A Oven-door construction
GB289351A Improvements in or relating to gas ranges
US1755188A Thermostatically-operated fuel-controlling device
US1715168A Stopcock or valve
US1869942A Burner unit for gas heating apparatus
US1699624A Burner unit for gas-heating apparatus
US1649972A Gas burner
US1707276A Gas broiler