Patents by Inventor Antonio Canton Gongora

Antonio Canton Gongora 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).

  • Patent number: D387927
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: December 23, 1997
    Assignee: Telefonica de Espana, S.A.
    Inventors: Antonio Canton Gongora, Carlos Jesus Cruz Fernandez, Jose Maria Munagorri Enriquez, Juan Carlos Rayo Ortiguela
  • Patent number: D388646
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: January 6, 1998
    Assignee: Telefonica De Espana, S.A.
    Inventors: Antonio Canton Gongora, Carlos Jesus Cruz Fernandez, Jose Maria Munagorri Enriquez, Juan Carlos Rayo Ortiguela