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Ronald F. McConnell

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  • West Chester, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for making spiral wound sleeves for printing c...
    • Patent number 5,458,708
    • Issue date Oct 17, 1995
    • E. I. Du Pont de Nemours and Company
    • Roland C. Gardner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    In-line consolidation of braided structures
    • Patent number 5,320,696
    • Issue date Jun 14, 1994
    • E. I. Du Pont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for making spiral wound sleeves for printing c...
    • Patent number 5,301,610
    • Issue date Apr 12, 1994
    • E. I. Du Pont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Docking system
    • Patent number 5,235,929
    • Issue date Aug 17, 1993
    • Leisure Docks Inc.
    • Barbara A. Chester
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    In-line consolidation of braided structures
    • Patent number 5,146,835
    • Issue date Sep 15, 1992
    • E. I. DuPont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of forming a web
    • Patent number 4,976,012
    • Issue date Dec 11, 1990
    • E. I. Du Pont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    In-line consolidation of braided structures
    • Patent number 4,976,812
    • Issue date Dec 11, 1990
    • E. I. Du Pont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Complex shaped braided structures
    • Patent number 4,719,837
    • Issue date Jan 19, 1988
    • E. I. DuPont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for forming a web
    • Patent number 4,715,924
    • Issue date Dec 29, 1987
    • E. I. Du Pont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Centrifuge rotor having a flexible carrier
    • Patent number 4,659,325
    • Issue date Apr 21, 1987
    • E. I. Du Pont de Nemours and Company
    • Paul M. Cole
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Apparatus for preparing a contoured preform
    • Patent number 4,594,122
    • Issue date Jun 10, 1986
    • E. I. Du Pont de Nemours and Company
    • Ronald F. McConnell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL