Patents Assigned to Herrmann Hepp
  • Obstetric vacuum extractor and method of using the same
    Patent number: 4730617
    Abstract: The invention relates to an obstetric vacuum extractor with a vessel 1 comprising an evacuable vessel chamber open to one side, and to which a pull device 10 is attached. The vessel 1 is divided into at least two vessel chambers 1', 1" open to said one side and evacuable separately.
    Type: Grant
    Filed: August 7, 1986
    Date of Patent: March 15, 1988
    Assignee: Herrmann Hepp
    Inventor: Siegfried King