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Fred G. Mahoney

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable handle for a hand implement
    • Patent number 5,355,553
    • Issue date Oct 18, 1994
    • Frederick G. Mahoney
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Internal combustion engine injection superheated steam
    • Patent number 4,986,223
    • Issue date Jan 22, 1991
    • Fred G. Mahoney
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Lighter
    • Patent number 4,749,351
    • Issue date Jun 7, 1988
    • FGM Enterprises, Inc.
    • Frederick G. Mahoney
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Adjustable handle on a hand implement
    • Patent number 4,727,618
    • Issue date Mar 1, 1988
    • Frederick G. Mahoney
    • A46 - BRUSHWARE
  • Information Patent Grant

    Hot fuel gas generator with dual controls
    • Patent number 4,333,422
    • Issue date Jun 8, 1982
    • Fred G. Mahoney
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot fuel gas generator
    • Patent number 4,197,819
    • Issue date Apr 15, 1980
    • Econo Fuel Systems, Inc.
    • Fred G. Mahoney
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot fuel gas generator
    • Patent number 4,145,998
    • Issue date Mar 27, 1979
    • Econo Fuel Systems, Inc.
    • Fred G. Mahoney
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot fuel gas generator
    • Patent number 4,114,566
    • Issue date Sep 19, 1978
    • Econo Fuel Systems, Inc.
    • Webster B. Harpman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot fuel gas generator
    • Patent number 4,050,419
    • Issue date Sep 27, 1977
    • Econo Fuel Systems, Inc.
    • Webster B. Harpman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot fuel gas generator
    • Patent number 4,023,538
    • Issue date May 17, 1977
    • Econo Fuel Systems, Inc.
    • Webster B. Harpman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS