Patents by Inventor Lev A. Chernyakov

Lev A. Chernyakov 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).

  • Device and method for restoration of visual functions
    Patent number: 5147284
    Abstract: A device for restoration of visual functions in cases of affected optic nerve and retina comprises an electromagnetic field radiator emitting the latter field into the region of the eyeball and an electromagnetic field receiver adapted to interact with the radiator, both of them exerting an electrostimulation effect on the optic nerve and the retina. The electromagnetic field radiator is essentially a source of a pulsed magnetic field and is shaped as an electromagnet provided with an adjuster of a distance between the end of the electromagnet and the electromagnetic field receiver, which is in effect an inductor having lead wires furnished with electrodes whose active surface exceeds 10 mm.sup.2.
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: September 15, 1992
    Inventors: Svyatoslav N. Fedorov, Leonid F. Linnik, Gennady M. Antropov, Nina A. Shigina, Vladimir I. Nikitenko, Leonid N. Arnautov, Alexandr P. Stromakov, Irina A. Boldysheva, Valery P. Oreshkin, Lev A. Chernyakov