Patents by Inventor David Rippin

David Rippin 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).

  • Ball hitting game
    Patent number: D341629
    Type: Grant
    Filed: May 11, 1992
    Date of Patent: November 23, 1993
    Inventor: David Rippin
  • Ball striking game
    Patent number: D349928
    Type: Grant
    Filed: August 5, 1992
    Date of Patent: August 23, 1994
    Inventor: David Rippin