Patents by Inventor David A. Sami

David A. Sami 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).

  • Retinal examination apparatus
    Patent number: 9289199
    Abstract: An eyelid speculum comprising a longitudinally Elongated support, first and second elongated members carried by the support to extend laterally, and eyelid positioning spoons carried by the members, at least one of the members having adjustable connection to the support to be selectively positioned relative to the other of the members whereby the spoons may be relatively adjustably positioned.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: March 22, 2016
    Assignee: Neotech Products, Inc.
    Inventors: David A. Sami, Arnold M. Heyman, Lawrence C. Kiliszewski