Patents by Inventor Fedor A. Serbinenko

Fedor A. Serbinenko 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: 4282875
    Abstract: The proposed device for the occlusion of brain vessels comprises an occlusive bulb of an elastic material. Its thicker head portion accommodates a metal plug, while the tail portion contains a valve made of the material of the bulb itself, through which the tip of a catheter is introduced. The pear-shaped valve points inside the bulb, and its neck bears a spring element.When the bulb is drawn along an occluded vessel, with better maneuverability, the bulb's cavity is more reliably sealed after the catheter has been detached therefrom.
    Type: Grant
    Filed: January 24, 1979
    Date of Patent: August 11, 1981
    Inventors: Fedor A. Serbinenko, Sergei I. Kljuchnikov