TREA

Frank B. Cramer

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  • Mission Hills, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fire safety system
    • Patent number 6,012,533
    • Issue date Jan 11, 2000
    • Frank B. Cramer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fire safety system
    • Patent number 5,918,679
    • Issue date Jul 6, 1999
    • Frank B. Cramer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wrist borne pulse meter/chronometer
    • Patent number 4,224,948
    • Issue date Sep 30, 1980
    • Frank B. Cramer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for reducing ore
    • Patent number 4,169,583
    • Issue date Oct 2, 1979
    • Clean Energy Corporation
    • Frank B. Cramer
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Coal treatment apparatus
    • Patent number 4,158,697
    • Issue date Jun 19, 1979
    • Clean Energy Corporation
    • Frank B. Cramer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Steam generation with coal
    • Patent number 4,148,356
    • Issue date Apr 10, 1979
    • Clean Energy Corporation
    • Frank B. Cramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ore reduction using molten salts
    • Patent number 4,104,056
    • Issue date Aug 1, 1978
    • Clean Energy Corporation
    • Frank B. Cramer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Solubilization and reaction of coal and like carbonaceous feedstock...
    • Patent number 4,050,904
    • Issue date Sep 27, 1977
    • Clean Energy Corporation
    • Frank B. Cramer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Steam generation with coal
    • Patent number 4,033,113
    • Issue date Jul 5, 1977
    • Clean Energy Corporation
    • Frank B. Cramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coal treatment process and apparatus
    • Patent number 3,966,583
    • Issue date Jun 29, 1976
    • Clean Energy Corporation
    • Frank B. Cramer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Solubilization and reaction of coal and like carbonaceous feedstock...
    • Patent number 3,966,582
    • Issue date Jun 29, 1976
    • Clean Energy Corporation
    • Frank B. Cramer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Steam generation with coal
    • Patent number 3,933,128
    • Issue date Jan 20, 1976
    • Clean Energy Corporation
    • Frank B. Cramer
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents

  • Information Patent Application

    Fire safety system
    • Publication number 20030051887
    • Publication date Mar 20, 2003
    • Frank B. Cramer
    • A62 - LIFE-SAVING FIRE-FIGHTING