Patents by Inventor Edwin L. Shook

Edwin L. Shook 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).

  • Expandable trailer
    Patent number: 6003919
    Abstract: An expandable trailer having greatly improved operational simplicity and strength includes an expandable wall connected to slide rails mounted to the trailer chassis, which allows the expandable wall to be easily and efficiently translated between an open position and a closed position. An expandable enclosure is formed adjacent a trailer shell by the expandable wall and a plurality of panels hinged to the trailer shell.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: December 21, 1999
    Assignee: Shook Electronics USA, Inc.
    Inventor: Edwin L. Shook