Patents by Inventor Juan Carlos Rivas

Juan Carlos Rivas 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: D506812
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: June 28, 2005
    Assignee: Compania Colombiana de Ceramica S.A.
    Inventor: Juan Carlos Rivas
  • Patent number: D508732
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: August 23, 2005
    Assignee: Compania Colombiana de Ceramica
    Inventor: Juan Carlos Rivas