Patents by Inventor Benjamin Reznik

Benjamin Reznik 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).

  • Aspirating surgical forceps
    Patent number: 4393872
    Abstract: A surgical forceps is provided having the ability, in addition to the normal grasping function, to simultaneously aspirate a liquid from a surgical site. An inner tubular member has a plurality of prongs and is slidably disposed within a tubular body. The inner tubular member is spring loaded so as to hold the prongs in a normally retracted position substantially within the body. A center channel extends throughout the instrument enabling liquids to be aspirated. The prongs diverge as they are extended by forward movement of the inner tubular member and converge upon retraction.
    Type: Grant
    Filed: May 27, 1980
    Date of Patent: July 19, 1983
    Assignee: Eder Instrument Co., Inc.
    Inventors: Benjamin Reznik, Stanley Welber, Ludwig Streifeneder