Patents by Inventor Maria M. Barrufet Barque

Maria M. Barrufet Barque 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: 5464150
    Abstract: Container for separate solid and/or liquid food products which includes a shaped and reinforced prismatic body of a pasteboard template, having a mouth opening on an inclined plane and having larger side faces provided with identical opposing cuts. A pasteboard template, generally in the form of a "C", having an upper leg which defines an upper end surface with a cutout in it, is introduced inside the prismatic body. The upper end surface also has opposite lateral surface extensions that extend over the larger side faces and, two lips, are introduced into the cuts on the larger side faces which attaches the template to the prismatic body. The vertical wall of the "C"-shaped template is a partition that divides the interior of the prismatic body into an area to hold the solid product, while a receptacle with a liquid in it is introduced into the cited cutout in the upper end surface.
    Type: Grant
    Filed: September 21, 1994
    Date of Patent: November 7, 1995
    Inventors: Francisco Porres Sanchez, Maria M. Barrufet Barque