TREA

Charles R. Gerlach

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  • San Antonio, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermostatic control system
    • Patent number 4,715,808
    • Issue date Dec 29, 1987
    • Rodney T. Heath
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Liquid motor and pump with a stroke regulating gas motor
    • Patent number 4,659,344
    • Issue date Apr 21, 1987
    • Charles R. Gerlach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermostatic control system
    • Patent number 4,615,673
    • Issue date Oct 7, 1986
    • Rodney T. Heath
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fluid pumping system
    • Patent number 4,588,424
    • Issue date May 13, 1986
    • Rodney T. Heath
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Burner with variable secondary air controller
    • Patent number 4,568,268
    • Issue date Feb 4, 1986
    • RADOR Limited Partnership
    • Charles R. Gerlach
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Thermostatic control system
    • Patent number 4,474,550
    • Issue date Oct 2, 1984
    • Rodney T. Heath
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Single stage liquid motor and pump
    • Patent number 4,431,433
    • Issue date Feb 14, 1984
    • Charles R. Gerlach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid motor and pump with a stroke regulating gas motor
    • Patent number 4,402,652
    • Issue date Sep 6, 1983
    • Charles R. Gerlach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid power converter side seal
    • Patent number 3,976,407
    • Issue date Aug 24, 1976
    • Rineer Hydraulics, Inc.
    • Charles R. Gerlach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vanes for fluid power converter
    • Patent number 3,957,404
    • Issue date May 18, 1976
    • Rineer Hydraulics, Inc.
    • Charles R. Gerlach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Carburetor idling system
    • Patent number 3,944,634
    • Issue date Mar 16, 1976
    • Anderson; John M.
    • Charles R. Gerlach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS