Patents by Inventor Keith D. Rand

Keith D. Rand 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).

  • Video game control attachment
    Patent number: 5098100
    Abstract: A block, as of molded plastic, having a recess in which is mounted the standard control of a TV game, that standard control having push buttons for controlling the game displayed on the TV screen. Levers are mounted in the block, and wheel manually rotated for rocking the levers; the levers repeatedly depress the push buttons.
    Type: Grant
    Filed: February 11, 1991
    Date of Patent: March 24, 1992
    Inventor: Keith D. Rand