Patents by Inventor Laszlo Forintos

Laszlo Forintos 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 instrument especially for performing neurosurgical operations
    Patent number: 4686981
    Abstract: The invention relates to a surgical instrument especially for performing neurosurgical operations, having a flexible suction tube to be connected to a vacuum source, the suction tube being provided with a finger plate having a hole communicating with the inner space of the suction tube. The suction tube is provided with an electric connector which can be connected to a high-frequency power source and the portion of said suction tube reaching the locality of the operative field--with the exception of the tube end functioning as a coagulating end--being provided on its outer surface with an electrically insulating, flexible plastic coating.The basic point of the invention is that the suction tube (2) is formed by a silver pipe with a coat (4) made of a synthetic thermoplastic material of the polyamide type.
    Type: Grant
    Filed: November 26, 1984
    Date of Patent: August 18, 1987
    Inventor: Laszlo Forintos