Patents by Inventor Iosif S. Mironkin

Iosif S. Mironkin 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).

  • Apparatus for purifying air
    Patent number: 4285704
    Abstract: An apparatus for separating solid impurities from a fluid, such as air, comprising a housing, a set of filter elements fixed on a set of perforated sleeves, a fan with a driving electric motor, a louvered cyclone positioned around the filter elements, a centrifugal coupling designed to automatically connect the set of perforated sleeves with the shaft of the electric motor, and a receptacle for impurities separated from the air by the apparatus.
    Type: Grant
    Filed: August 10, 1979
    Date of Patent: August 25, 1981
    Inventors: Georgy I. Zuzanov, Iosif S. Mironkin, Jury N. Tsarik, Natalia A. Alexandrova, Sergei N. Kamensky, Evgeny N. Nevedomsky