Patents by Inventor Steven Seidner

Steven Seidner 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 lens and implantation method
    Patent number: 4463458
    Abstract: The risk of surgical injury to the eye during implantation of an intraocular lens is reduced by pre-positioning either all or a major portion of the lens assembly in the anterior chamber of the eye prior to extraction of the cataract.
    Type: Grant
    Filed: November 8, 1982
    Date of Patent: August 7, 1984
    Assignee: Vision Laboratories Inc.
    Inventor: Steven Seidner