Patents by Inventor Ralph Ochoa

Ralph Ochoa 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).

  • Juke box telephone
    Patent number: D325030
    Type: Grant
    Filed: August 28, 1989
    Date of Patent: March 31, 1992
    Inventor: Ralph Ochoa
  • Jukebox telephone
    Patent number: D340050
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: October 5, 1993
    Inventor: Ralph Ochoa