Patents by Inventor Clarence E. Washington

Clarence E. Washington 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).

  • Patent number: 8813295
    Abstract: A ticket scratching device quickly and easily removes scratch-off material from game tickets to reveal game data concealed underneath the material. The device includes an elongated tubular member having a first end and a second end. Each of the first and second ends is open. A plurality of wires is coupled to the elongated member wherein the wires are configured for removing an opaque scratch-off covering from a game ticket. The wires comprise a first set of wires and a second set of wires. The first set of wires extends outwardly from the first end. The second set of wires extends outwardly from the second end.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: August 26, 2014
    Inventor: Clarence E. Washington