Patents by Inventor Nikola G. Dyakov

Nikola G. Dyakov 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).

  • Intraocular crystalline lens
    Patent number: 4710196
    Abstract: An intraocular crystalline lens to be used for intraocular correction of operational aphasia after the removal of the opaque natural crystalline lens. The intraocular crystalline lens comprises a lenticular body with frontal and lateral apertures and, parallel to one another. The lenticular body is connected with two identical and symmetrically elastic asymmetric elements which come from the lenticular body for contact with the supporting eye surface having two parallel straight extreme parts, the ends of which are inserted in the apertures of the lenticular body.
    Type: Grant
    Filed: September 5, 1985
    Date of Patent: December 1, 1987
    Assignee: V T P "Maimex"
    Inventors: Nikola G. Dyakov, Pravoslava T. Guguchkova-Yanchuleva, Dimiter V. Benchev