Patents by Inventor Steven L. Bertz

Steven L. Bertz 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).

  • Method and apparatus for winding fiber on a spool
    Patent number: 5988556
    Abstract: A continuous length of fiber from a fiber supply is wound onto first and second sections of a spool by an apparatus and method that collect a first portion of the continuous length of fiber from the fiber supply, wind the collected first portion onto the first section of the spool, and wind a second portion of the continuous length of fiber onto the second section of the spool.
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: November 23, 1999
    Assignee: Corning Incorporated
    Inventors: David A. Bednarczyk, Steven L. Bertz, Sally A. Murphy
  • Shipping container
    Patent number: D415346
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: October 19, 1999
    Assignee: Corning Incorporated
    Inventors: Steven L. Bertz, Paul R. Blais, Patricia C. Guy, Michael A. McDonald