TREA

TANDEM PRODUCTS, INC

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Organization

  • MINNEAPOLIS, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Sifting screen structure
    • Patent number 8,167,134
    • Issue date May 1, 2012
    • Tandem Products, Inc.
    • Nashat N. Helmy
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sifting screen
    • Patent number 8,141,715
    • Issue date Mar 27, 2012
    • Tandem Products, Inc.
    • Nashat N. Helmy
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Composite wear structure and method of securing ceramic tiles therein
    • Patent number 6,129,967
    • Issue date Oct 10, 2000
    • Tandem Products, Inc.
    • Lonn M. Young
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Screening apparatus
    • Patent number 6,006,923
    • Issue date Dec 28, 1999
    • Tandem Products, Inc.
    • Nashat N. Helmy
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Modular flooring system
    • Patent number 5,813,365
    • Issue date Sep 29, 1998
    • Tandem Products, Inc.
    • Nashat N. Helmy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mixer fin
    • Patent number 5,178,457
    • Issue date Jan 12, 1993
    • Tandem Products, Inc.
    • Nashat N. Helmy
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    85434309 - RHINOWIRE
    • Serial number 85434309
    • Registration number 4318000
    • Filing date Sep 28, 2011
    • Tandem Products, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    85434328 - RHINOWIRE
    • Serial number 85434328
    • Registration number 4318001
    • Filing date Sep 28, 2011
    • Tandem Products, Inc.
    • 7 - Machines and machine tools