TREA

Lyles H. Sowell

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  • Old Hickory, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inlet design for handling bulk textile fiber
    • Patent number 6,317,932
    • Issue date Nov 20, 2001
    • E. I. Du Pont de Nemours and Company
    • Phillip O. Staples
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Feeding carded fiber to an airlay
    • Patent number 6,195,842
    • Issue date Mar 6, 2001
    • E. I. Du Pont de Nemours and Company
    • Kenneth Stephen Freund
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method and apparatus for improving the air flow through an air duct...
    • Patent number 5,778,494
    • Issue date Jul 14, 1998
    • E. I. Du Pont de Nemours and Company
    • Kenneth Stephen Freund
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method for controlling throughput
    • Patent number 5,395,564
    • Issue date Mar 7, 1995
    • E. I. Du Pont de Nemours and Company
    • Elizabeth L. Frisbie
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Pin bar doff knife
    • Patent number 5,373,981
    • Issue date Dec 20, 1994
    • E. I. Du Pont de Nemours and Company
    • Lyles H. Sowell
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Crimper discharge regulation
    • Patent number 4,707,896
    • Issue date Nov 24, 1987
    • E. I. Du Pont de Nemours and Company
    • Lyles H. Sowell
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Filter element
    • Patent number 4,494,921
    • Issue date Jan 22, 1985
    • E. I. Du Pont de Nemours and Company
    • Lyles H. Sowell
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Gasket for yarn spinning pack
    • Patent number 4,228,917
    • Issue date Oct 21, 1980
    • E. I. Du Pont de Nemours and Company
    • Lyles H. Sowell
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING