Patents by Inventor James R. Renfro

James R. Renfro 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).

  • Publication number: 20140234464
    Abstract: A hand held multi-purpose utensil of a constant diameter cylindrical handle or grip and a concave and convex shaped blade which has a curved scalloped shaped working edge. The handle or grip begins at the base of the blade and continues away from the blade along its centerline. The concave surface of the blade has regularly spaced rows of identical divots. At the base of the blade, the shape of the blade becomes convex. A portion of the handle or grip has as cross hatched pattern etched or grooved. The blade and handle is continuous with no connections or parts and comprises a volume of metal, plastic, ceramic, composite or other suitable material.
    Type: Application
    Filed: February 15, 2013
    Publication date: August 21, 2014
    Inventors: James R. Renfro, Ephraim R. Renfro, Lilian L. Renfro