Patents by Inventor Stanley Van Gent

Stanley Van Gent 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 with roughened fixation member
    Patent number: 5133746
    Abstract: An intraocular lens comprising at least one fixation member and an optic. The fixation member has an attachment region with a roughened outer surface. The attachment region is received within the optic to attach the fixation member to the optic. The roughened outer surface improves the adhesion of the fixation member to the optic.
    Type: Grant
    Filed: December 14, 1990
    Date of Patent: July 28, 1992
    Assignee: Allergan, Inc.
    Inventors: Daniel G. Brady, Stanley Van Gent, David A. Fencil