Patents by Inventor Diana Ramos

Diana Ramos 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).

  • Child's telephone
    Patent number: D376627
    Type: Grant
    Filed: October 28, 1994
    Date of Patent: December 17, 1996
    Inventor: Diana Ramos
  • Child's telephone
    Patent number: D384346
    Type: Grant
    Filed: July 29, 1996
    Date of Patent: September 30, 1997
    Inventor: Diana Ramos