Patents by Inventor Vincent M. Bitz

Vincent M. Bitz 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).

  • Cutting apparatus
    Patent number: 6368201
    Abstract: A cutting apparatus for creating a convex shape into a piece of wood creating the appearance of an eye. The inventive device includes a concave stone, a plurality of slots within the concave stone, and a drive shaft attached to the center portion of the concave stone. The concave stone preferably includes a layer of a diamond grit material or similar course material for engaging a piece of wood. The shaft is connected within a conventional grinder tool that rotates the concave stone at rotational speeds of up to 45,000 RPM.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: April 9, 2002
    Inventor: Vincent M. Bitz