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CURTIS AUTOMOTIVE DEVICES INC

Overview
  • Total Patents
    21
About

CURTIS AUTOMOTIVE DEVICES INC has a total of 21 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets mechanical elements, machines and engines, pumps and turbines are MADRIGAL CHAVARRIA ANA LIDIETH, DOROT VALVE MANUFACTURERS and THUNDER ROSE ENTPR INC.

Patent filings in countries

World map showing CURTIS AUTOMOTIVE DEVICES INCs patent filings in countries
# Country Total Patents
#1 United States 20
#2 United Kingdom 1

Patent filings per year

Chart showing CURTIS AUTOMOTIVE DEVICES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Curtis Russell R 13
#2 Gates Richard L 3
#3 Frank Paul A 2
#4 Ray Osburn Albert 2
#5 Spitler Clem H 1
#6 Schlensker Albert L 1
#7 Kimm Ewald J 1

Latest patents

Publication Filing date Title
US3050262A Nozzle for production of fog or mist
US3101768A Resonant intermittent combustion devices
US3052094A Resonant intermittent combustion device
US3129718A Valve with means for limiting seal flexure
GB881347A Improvements in or relating to pulse jet engines
US2979901A Pulse jet engine
US2970430A Auxiliary inlet valve for resonant pulse jet engines
US2872783A Jet pulse engine and starting and running fuel system
US2787388A Power operated tail gate assembly
US2950592A Resonant pulse jet engine having an engine valve antechamber
US2648518A Remote control metering valve
US2648351A Variable-speed remote control for valves
US2642261A Vent valve
US2621677A Valve
US2571356A Valve
US2605902A Filter
US2577654A Vent valve
US2572990A Faucet
US2584188A Drain valve
US2415994A Automatic temperature control device