TREA

Chieh-Kung Yin

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  • Hawthorn Woods, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic sewing apparatus
    • Patent number 4,587,913
    • Issue date May 13, 1986
    • Union Special Corporation
    • Chieh-Kung Yin
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Automatic sleeve making
    • Patent number 4,526,115
    • Issue date Jul 2, 1985
    • Union Special Corporation
    • Robert L. Kosrow
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Fabric aligning method and apparatus
    • Patent number 4,419,949
    • Issue date Dec 13, 1983
    • Union Special Corporation
    • Thomas P. Goodman
    • D05 - SEWING EMBROIDERING TUFTING