Patents by Inventor Martin R. Hogberg

Martin R. Hogberg 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: 5240145
    Abstract: A thermally insulated container for selectively dispersing two beverages provides a vertical cylindrical container, having a diametrically extending septa to define two compartments. The outer surface of the container carries a handle at a first end of the diameter extending through the septa and hingeably supports a cover having a common pouring spout structure defining an orifice at the second end of that diameter. The cover defines two similar depending connector elements to extend in peripheral adjacency within the top portions of each compartment to provide a fluid tight seal between the cover and the container compartments. The cover defines an internal chamber pivotally carrying adjacent operating levers extending from the top and over the handle structure.
    Type: Grant
    Filed: August 7, 1992
    Date of Patent: August 31, 1993
    Inventor: Martin R. Hogberg