Patents by Inventor Paul J. O'Grady

Paul J. O'Grady 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).

  • Apparatus for clamping stacked items for cutting
    Patent number: 5595102
    Abstract: An apparatus for cutting stacked items on a table saw, or the like, is made up of horizontal and vertical clamps. The horizontal clamps hold the stacked items against an aligning fence and the vertical clamps hold the stacked items against the sliding table. The entire device is held in place on a sliding table of a table saw by guide shoes slidably fitting into a slot in the sliding table of the table saw. A pneumatic manifold and switch control the delivery of an external air supply to the pneumatic clamps and guide shoes.
    Type: Grant
    Filed: January 6, 1995
    Date of Patent: January 21, 1997
    Inventor: Paul J. O'Grady