Patents by Inventor Roland D. Fortenberry

Roland D. Fortenberry 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).

  • Sharpening device
    Patent number: 4599919
    Abstract: A device to sharpen a blade, comprising a hand-grip, a dual, beveled-edge, reversible, blade cutting or honing system, and a finger protector displaceably carried by said hand-grip.
    Type: Grant
    Filed: February 27, 1984
    Date of Patent: July 15, 1986
    Inventor: Roland D. Fortenberry
  • Knife sharpener
    Patent number: D367598
    Type: Grant
    Filed: October 18, 1994
    Date of Patent: March 5, 1996
    Inventor: Roland D. Fortenberry