Patents by Inventor Boris B. Makhonov

Boris B. Makhonov 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).

  • Snow scooter
    Patent number: D252079
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: June 12, 1979
    Inventors: Gennady G. Derkach, Vladimir A. Kovtonjuk, Stanislav P. Bogdanovsky, Lev A. Kuzmichev, Boris B. Makhonov
  • Snow sled
    Patent number: D252505
    Type: Grant
    Filed: October 21, 1976
    Date of Patent: July 31, 1979
    Inventors: Gennady G. Derkach, Vladimir A. Kovtonjuk, Valentin A. Kuryabin, Boris B. Makhonov, Lev A. Kuzmichev