TREA

Grahame W. Emerson

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  • Culver City, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flap wheel
    • Patent number 5,871,399
    • Issue date Feb 16, 1999
    • Merit Abrasive Products, Inc.
    • Grahame W. Emerson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Flap wheel
    • Patent number 5,722,881
    • Issue date Mar 3, 1998
    • Merit Abrasive Products, Inc.
    • Grahame W. Emerson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Flexible polishing drum segment and method of making and mounting same
    • Patent number 4,080,714
    • Issue date Mar 28, 1978
    • Merit Abrasive Products, Inc.
    • Grahame W. Emerson
    • B24 - GRINDING POLISHING