Patents by Inventor Viktor Konstantinovich Zuev

Viktor Konstantinovich Zuev 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).

  • Through corneal prosthesis and method of installing same
    Patent number: 3945054
    Abstract: A through corneal prosthesis is proposed which comprises a bearing member to be introduced between the corneal layers and a bushing with a threaded hole rigidly mounted on the bearing member, the threaded hole threadedly receiving a removable optical cylinder. For the period of implantation of the bearing member, instead of the optical cylinder a temporary removable plug is screwed in the bushing, the height of the bushing and the plug not exceeding the thickness of the cornea, so that the bearing member of the prosthesis is implanted without requiring perforation of the corneal layers.
    Type: Grant
    Filed: December 2, 1974
    Date of Patent: March 23, 1976
    Inventors: Svyatoslav Nikolaevich Fedorov, Viktor Konstantinovich Zuev