Patents by Inventor Keith P. Levey

Keith P. Levey 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).

  • Key for computer keyboard
    Patent number: D444152
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: June 26, 2001
    Inventors: Keith P. Levey, Elisa D. Syken
  • Set of keys for a computer keyboard
    Patent number: D444475
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: July 3, 2001
    Inventors: Keith P. Levey, Elisa D. Syken
  • Computer mouse
    Patent number: D434415
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: November 28, 2000
    Inventors: Keith P. Levey, Elisa D. Syken