TREA

David A. Price SR.

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  • Smyrna, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scalloped oval bicomponent fibers with good wicking, and high unifo...
    • Patent number 8,513,146
    • Issue date Aug 20, 2013
    • INVISTA North America S.ar.l.
    • Geoffrey David Hietpas
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Hollow nylon filaments and yarns
    • Patent number 5,643,660
    • Issue date Jul 1, 1997
    • E. I. Du Pont de Nemours and Company
    • David Arthur Price
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Hollow nylon filaments
    • Patent number 5,604,036
    • Issue date Feb 18, 1997
    • E. I. Du Pont de Nemours and Company
    • David A. Price
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents