Patents by Inventor Kevin Robert Madigan

Kevin Robert Madigan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Winder for synthetic filaments
    Patent number: 6015113
    Abstract: A compact multi-position spindle-and-turret winder for winding synthetic continuous fibers having a first winding position and one-four subsequent indexed winding positions and a method for winding continuous filaments are provided.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: January 18, 2000
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Thomas Patrick Daly, Joseph Edward Koskol, Kevin Robert Madigan, Jun Takagi, Naofumi Yamauchi