Patents by Inventor Thomas E. McGrew

Thomas E. McGrew 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).

  • Rubber lining for corrugated debarking drum
    Patent number: 5839490
    Abstract: A liner for a corrugated debarking drum having a continuously undulating outer wall with an interior surface including an axially extending concave portion includes an elastomeric compressible body having an inner surface adapted to be positioned over the concave portion and an outer surface opposite the inner surface and a support secured to the body and adapted to be bonded to the interior surface without perforating the outer wall.
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: November 24, 1998
    Assignee: Svedala Industries, Inc.
    Inventors: Edward Kiedaisch, Thomas E. McGrew