Patents by Inventor Juan Z Valenzuela

Juan Z Valenzuela 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).

  • Container with hold-open flaps for ventilation
    Patent number: 7597241
    Abstract: The present invention provides a container having a carton and a cover sized to fit over and enclose an interior space of the container. Carton and cover each are adapted to permit controlled flow of air in to and out of the interior space of the container. In a preferred embodiment of the present invention, cover sidewalls are adapted to move between an open position and a closed position, wherein air is permitted to flow in to and out of the interior space of the container when the sidewalls are in an open position, but inhibited from flowing in to and out of the container when the sidewalls are in a closed position.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: October 6, 2009
    Assignee: International Paper
    Inventors: Juan Z Valenzuela, Carlos A Gajardo