Patents by Inventor Jay Jamner

Jay Jamner 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).

  • Endoscopic retractor
    Patent number: 5235966
    Abstract: The invention relates to an endoscopic retractor suitable for use in laporoscopic surgery to retract, separate, and expose different tissues, organs and viscera, in manner similar to conventional open surgery retractors.
    Type: Grant
    Filed: October 17, 1991
    Date of Patent: August 17, 1993
    Inventor: Jay Jamner