Patents by Inventor Hugo Balster

Hugo Balster 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: 4185956
    Abstract: A gas permeable structural part, particularly for use in burning and sintering devices, for withdrawal preferably of hot gases from a layer of granular material with a group of rods arranged parallel to one another and spaced from one another, which rods form a gap respectively therebetween, the gap width being smaller than the diameter of the smallest material granule. The grid rods have the smallest possible cross-section, and extend as short as possible in a direction perpendicularly to the surface of the structural part, solely assuming the mechanical pressure of the material loading the grid rods without deformation.
    Type: Grant
    Filed: February 22, 1978
    Date of Patent: January 29, 1980
    Assignee: Readymix Cement Engineering GmbH & Co. KG
    Inventor: Hugo Balster