TREA

Charles Graves

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  • Woodbruy, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable support structure with hinged sawtooth wall members
    • Patent number 7,222,466
    • Issue date May 29, 2007
    • Eagle Development Corporation
    • Ralph L. Schipani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable support structure with hinged sawtooth wall members and ri...
    • Patent number 6,715,255
    • Issue date Apr 6, 2004
    • Interlock Structures International, Inc.
    • Ralph L. Schipani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tape measure housing
    • Patent number D438806
    • Issue date Mar 13, 2001
    • Target Brands, Inc.
    • Patrick Douglas
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Saw handle
    • Patent number D436824
    • Issue date Jan 30, 2001
    • Target Brands, Inc.
    • Patrick Douglas
    • D08 - Tools and hardware
  • Information Patent Grant

    Hammer
    • Patent number D436821
    • Issue date Jan 30, 2001
    • Target Brands, Inc.
    • Patrick Douglas
    • D08 - Tools and hardware

Patents Applicationslast 30 patents