TREA

William B. Crawford

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  • Greensboro, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Yielding pressure bar for wood planing machines
    • Patent number 4,476,906
    • Issue date Oct 16, 1984
    • Newman Machine Company, Inc.
    • William B. Crawford
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Pleating machine
    • Patent number 4,245,576
    • Issue date Jan 20, 1981
    • Burlington Industries, Inc.
    • William B. Crawford
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Pleating machine
    • Patent number 4,073,246
    • Issue date Feb 14, 1978
    • Burlington Industries, Inc.
    • William B. Crawford
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Automatic buckram attachment machine for draperies and process
    • Patent number 4,067,277
    • Issue date Jan 10, 1978
    • Burlington Industries, Inc.
    • Anthony T. Solomon
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Bobbin low detector
    • Patent number 4,040,367
    • Issue date Aug 9, 1977
    • Burlington Industries, Inc.
    • William B. Crawford
    • D05 - SEWING EMBROIDERING TUFTING