TREA

Ira Schwartz

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  • Philadelphia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loop chenille type yarn
    • Patent number 4,528,809
    • Issue date Jul 16, 1985
    • Textured Yarn Company, Inc.
    • Ira Schwartz
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Helically wrapped yarn
    • Patent number 4,346,553
    • Issue date Aug 31, 1982
    • Conshohocken Cotton Co., Inc.
    • Ira Schwartz
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Apparatus and method for making loop chenille type yarn
    • Patent number 4,250,701
    • Issue date Feb 17, 1981
    • Techniservice Division, Textured Yarn Co., Inc.
    • Ira Schwartz
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Strand treatment
    • Patent number 4,043,009
    • Issue date Aug 23, 1977
    • Textured Yarn Co., Inc.
    • Robert K. Stanley
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING