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Walter F. Chapman

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  • Chesterfield, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustment mechanism for sewing machine
    • Patent number 5,167,196
    • Issue date Dec 1, 1992
    • AMF-Reece, Inc.
    • Walter F. Chapman
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Button stitching apparatus
    • Patent number 5,058,515
    • Issue date Oct 22, 1991
    • Automated Machinery Systems, Inc.
    • Walter F. Chapman
    • D05 - SEWING EMBROIDERING TUFTING