TREA

Kelch Corporation

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Organization

  • Cedarburg, WI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tank assembly and components
    • Patent number 7,493,894
    • Issue date Feb 24, 2009
    • Kelch Corporation
    • Jeffrey Allen Davis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Molding tool
    • Patent number 5,061,165
    • Issue date Oct 29, 1991
    • Kelch Corporation
    • Gary R. Guzikowski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bi-directional pressure relief vent for a fuel tank
    • Patent number 4,922,954
    • Issue date May 8, 1990
    • Kelch Corp.
    • James E. Blomquist
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vent for portable gas tank or the like
    • Patent number 4,905,863
    • Issue date Mar 6, 1990
    • Kelch Corp.
    • James E. Blomquist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Float activated gauge
    • Patent number 4,838,083
    • Issue date Jun 13, 1989
    • Kelch Corp.
    • James E. Blomquist
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fuel tank gauge
    • Patent number 4,724,706
    • Issue date Feb 16, 1988
    • Kelch Corp.
    • Michael E. Stiever
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74589298 - INJECTION WELDING
    • Serial number 74589298
    • Filing date Oct 24, 1994
    • Kelch Corporation, The
    • 40 - Treatment of materials