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STANLEY G HARWOOD

Overview
  • Total Patents
    12
About

STANLEY G HARWOOD has a total of 12 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States. Its main competitors in its focus markets machines, mechanical elements and chemical engineering are COLLIN GEORGE W, SIMPLEX VALVE AND METER COMPAN and ZAHM EDWARD.

Patent filings in countries

World map showing STANLEY G HARWOODs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing STANLEY G HARWOODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kenney Robert W 7
#2 Moore James R 2
#3 Weaver Paul J 2
#4 Huneke John W 1

Latest patents

Publication Filing date Title
US3113490A Fluid motor
US3164400A Connector for flexible tube to ported plate
US2907340A Valve mechanism for diverse fluids
US2803263A Fluid actuated control means
US2767955A Discharge valve for separator
US2729230A Control for separator drain valve
US2758717A Control for separator
US2786420A Pressure controlled pump
US2673648A Separator drain valve structure
US2842156A Liquid level control means
US2385223A Clothes-drying machine
US2385222A Clothes-drying machine