Patents by Inventor Dmitry Nikolaevich Ustyugov

Dmitry Nikolaevich Ustyugov 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: 7780373
    Abstract: The invention relates to making compacted snow pavements and can be used in apparatuses for compacting snow mass. The inventive apparatus for making compacted snow pavements comprises a front sliding support 1, a rear sliding support 2, a power generator 7, a heat unit 5 having a working zone and provided with a means for supplying heat to snow mass through the working zone, and a means 11 for dynamic compaction. The heat unit 5 is made in the form of at least one separate heat module. The means for supplying heat is arranged so as to be capable of adjusting intensity of the heat flow and fixing the direction in which it is supplied to the working zone. The method of making a compacted snow pavement consists in using the inventive apparatus. The technical result attainable thereby resides in providing a pavement that possesses high load-bearing capacity, wear resistance as well as improved gripping characteristics.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: August 24, 2010
    Inventor: Dmitry Nikolaevich Ustyugov