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GRAHAM GEORGE C

Overview
  • Total Patents
    19
About

GRAHAM GEORGE C has a total of 19 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United States, Canada and Belgium. Its main competitors in its focus markets engines, pumps and turbines, consumer goods and chemical engineering are MASHINTER WILLIAM H, LUCAS ROBERT and EISEMANN CORP.

Patent filings in countries

World map showing GRAHAM GEORGE Cs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 4
#3 Belgium 1
#4 Germany 1

Patent filings per year

Chart showing GRAHAM GEORGE Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Graham George C 18
#2 Robe Robert S 2

Latest patents

Publication Filing date Title
US3339830A Vacuum operated pump
US3224378A Fluid pressure piston seal and valve
US3069099A Fuel injection nozzle and spray device
US3089422A Fuel injection system and apparatus
US3093079A Variable volume fuel injection distributor pump
US2888054A Carving board and meat lock
US2657564A Washing machine having flexible extractor and automatic control
US2503257A Pump
US1665959A Washing machine
US1653167A Pump installation
US1531924A Washing machine
US1531923A Washing machine
US1531922A Washing machine
CA33852A School slate, drawing board and the like
CA662060A Fuel injection system and apparatus
CA912519A Vacuum operated piston pump, or compressor
CA910270A Vacuum operated compound double-acting piston pump or compressor