Patents by Inventor Larry R. Watkins

Larry R. Watkins 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).

  • Hunting arrowhead with bleeder ring
    Patent number: 6863630
    Abstract: Hunting arrow utilizes an arrowhead having a ferrule and a plurality of blades, and a cutting ring is secured to the blades. The blades are secured to the ferrule by a tip and by a retainer nut adjacent to the shaft. Different configurations of rings may be utilized, and the rings may be secured to the outer or inner portions of the blades. Different configurations of both arrowheads and rings which may be secured to an arrow shaft are illustrated and discussed.
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: March 8, 2005
    Inventors: Larry R. Watkins, Mark W. Watkins, Kevin B. Call