Patents by Inventor James Larmon

James Larmon 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).

  • Radius cutting apparatus and method
    Patent number: 5038841
    Abstract: A cutting guide mates with a variety of types and brands of power tools and quickly and easily allows circular cuts to be made in sheets of wood. The cutting guide is attached to a radius arm such as a length of two-by-four lumber that defines the circle. The cutting guide is provided with adjustment for varying the radius of the circular cuts, which can also be varied by appropriate selection of the radius arm length.
    Type: Grant
    Filed: June 14, 1990
    Date of Patent: August 13, 1991
    Inventor: James Larmon