Patents by Inventor William H. Burbank, III

William H. Burbank, III 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).

  • Portable batting cage with extended hinged wings
    Patent number: 5577721
    Abstract: A portable batting cage having a backstop, two extended wings, a top and wheels is disclosed, the wings being pivotally mounted onto the backstop to allow adjustment to different relative angles. An extended tongue is provided to counterbalance the extended length of the wings, the wings being longer than the backstop. The top is non-rigid to allow for multiple positioning of the wings.
    Type: Grant
    Filed: May 3, 1995
    Date of Patent: November 26, 1996
    Assignee: Standard Marine Supply Corp.
    Inventors: David B. Hardee, William H. Burbank, III