TREA

Kurt Christopherson

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  • South Elgin, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibratory conveyor
    • Patent number 7,540,694
    • Issue date Jun 2, 2009
    • General Kinematics Corporation
    • Robert Markowski
    • F26 - DRYING
  • Information Patent Grant

    Vibratory conveyor deck with adjustable curvature
    • Patent number 7,487,868
    • Issue date Feb 10, 2009
    • General Kinematics Corporation
    • Richard B. Kraus
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vibratory conveyor
    • Patent number 7,377,728
    • Issue date May 27, 2008
    • General Kinematics Corporation
    • Robert Markowski
    • F26 - DRYING
  • Information Patent Grant

    Vibratory spiral conveyor
    • Patent number 7,296,951
    • Issue date Nov 20, 2007
    • General Kinematics Corporation
    • Richard B. Kraus
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Vibratory spiral conveyor
    • Patent number 7,037,048
    • Issue date May 2, 2006
    • General Kinematics Corporation
    • Robert Markowski
    • F26 - DRYING
  • Information Patent Grant

    Vibratory feeder for transporting objects in a curved path
    • Patent number 6,827,201
    • Issue date Dec 7, 2004
    • General Kinematics Corporation
    • Robert Markowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATORY CONVEYOR
    • Publication number 20080226400
    • Publication date Sep 18, 2008
    • GENERAL KINEMATICS CORPORATION
    • Robert Markowski
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VIBRATORY SPIRAL CONVEYOR
    • Publication number 20070297863
    • Publication date Dec 27, 2007
    • GENERAL KINEMATICS CORPORATION
    • Richard B. Kraus
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Vibratory conveyor
    • Publication number 20060147277
    • Publication date Jul 6, 2006
    • GENERAL KINEMATICS CORPORATION
    • Robert Markowski
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Vibratory spiral conveyor
    • Publication number 20060054465
    • Publication date Mar 16, 2006
    • GENERAL KINEMATICS CORPORATION
    • Richard B. Kraus
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Vibratory conveyor deck
    • Publication number 20050133343
    • Publication date Jun 23, 2005
    • GENERAL KINEMATICS CORPORATION
    • Richard B. Kraus
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VIBRATORY FEEDER FOR TRANSPORTING OBJECTS IN A CURVED PATH
    • Publication number 20040251114
    • Publication date Dec 16, 2004
    • Robert Markowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vibratory spiral conveyor
    • Publication number 20040168889
    • Publication date Sep 2, 2004
    • Robert Markowski
    • B22 - CASTING POWDER METALLURGY