Patents by Inventor James J. Swartout

James J. Swartout 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: 4875399
    Abstract: The specification discloses a jig for a motorized miter box enabling the easy and accurate cutting of compound miters. A pair of the jigs is slidably mounted on opposite lateral edges of the table to be movable toward and away from the fence. The jig includes a registration block which is movable between a position on the table and a position clear of the table. When on the table, the registration blocks support a workpiece in a cocked position against the fence for cutting of the compound miter. When clear of the table, the registration blocks do not interfere with a piece of wood laying on the table or extending therefrom.
    Type: Grant
    Filed: June 23, 1988
    Date of Patent: October 24, 1989
    Inventors: William D. Scott, James J. Swartout
  • Patent number: 4605048
    Abstract: The specification discloses a template for routing stair stringers. The template includes (1) a body having opposite faces and defining tread and riser routing slots and (2) structure for registering the template body on a stringer to provide a fixed tread depth and an adjustable riser height. Preferably, at least a portion of the registration structure is transversely shiftable within the template body to provide an unobstructed routing face regardless of which template face is laid against the stringer.
    Type: Grant
    Filed: October 17, 1984
    Date of Patent: August 12, 1986
    Inventors: James J. Swartout, William D. Scott