Patents by Inventor Hagop Samuel Manushakian

Hagop Samuel Manushakian 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).

  • Surgical cutting tool
    Patent number: 6355035
    Abstract: A surgical cutting tool which is provided with means enabling suction to be applied to the site of operation of the tool. The tool may for example be a pair of surgical scissors or a surgical scalpel. The tool may be provided with a mechanism for effecting cauterization, and/or clamping tissue on which the surgeon is operating.
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: March 12, 2002
    Inventor: Hagop Samuel Manushakian
  • Surgical cutting tool
    Patent number: 5833703
    Abstract: A surgical cutting tool, such as a pair of scissors, is provided suction means which allows suction to be applied to the site of operation. In the case of scissors, the closure of the blades is used to reduce the opening of a recess formed alone one of the inboard edges of the blades, and to effectively move the opening through which suction is applied, along the blade so as to constantly juxtapose the point of cutting. Electrodes can be connected to the blades to permit the tool to also act as a cautery.
    Type: Grant
    Filed: March 14, 1997
    Date of Patent: November 10, 1998
    Assignees: Hagop Samuel Manushakian, Martin Christopher Weisselberg
    Inventor: Hagop Samuel Manushakian