Patents by Inventor José Juan Villarreal-Gonzalez

José Juan Villarreal-Gonzalez 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: 6386376
    Abstract: The present invention is referred to a packing frame and a system for packing and handling glass sheets. The structure being formed for at least two supporting sections, each supporting section including at least two structural profiles which are connected in the upper part and are separated in the lower part. In lower part of each profile is attached a support profile, in a horizontal position, which is connected to the lower part of the structural profiles, forming a base for each one of the supporting sections. The horizontal profile having a first supporting section and a second supporting section, both supporting section being of a major extent, on each side of the supporting section in order to support a series of glass sheet packages. Each one of the supporting sections being placed in a relation one in front to the other, which are joined by crossing members forming the assembly of the supporting frame.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: May 14, 2002
    Assignee: Vidrio Plano, S.A. de C.V.
    Inventors: Marcial Mendoza-Castillo, Miguel Angel Amado-Aguilar, José Juan Villarreal-Gonzalez, Juventino Cesar Villarreal-Garza