Patents by Inventor Valery M. Gaponov

Valery M. Gaponov 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).

  • Mining machine for extraction of minerals
    Patent number: 4508391
    Abstract: A mining machine comprises a body, drum-type cutting heads, a gantry coupled with the body, adjustable hydraulic supports disposed inside the body, grippers hinge-connected to the body by means of levers located in parallel to one another and adapted to permit moving the machine in a vertical direction, and links, each coupled with the respective top lever and with the respective hydraulic support.
    Type: Grant
    Filed: October 19, 1982
    Date of Patent: April 2, 1985
    Assignee: Gosudarstvenny Proektno-Konstruktorsky I Experimentalny Institut Ugolnogo Mashinostroenia
    Inventors: Jury N. Spektor, Valery M. Gaponov, Felix Z. Masovich