Patents by Inventor William David Brookhiser

William David Brookhiser 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).

  • Patent number: 6681704
    Abstract: A rotary positioning table is disclosed. The table generally includes a table top and a central support structure, in which the table top can rotate about a point of rotation, typically a rotary bearing, with respect to the central support structure, thus enabling a user to generally be able to stay in the same position while rotating the table top to a desired position. The central support structure generally includes a top frame connected to and generally parallel to the table top, a center frame connected to and generally perpendicular to the top frame and an end frame connected to and generally perpendicular to either side of the center frame, wherein the end frames are generally perpendicular to the top frame. The frames can all be folded generally parallel to a common reference place for ease of transport and storage.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: January 27, 2004
    Inventor: William David Brookhiser