Patents Assigned to Zewa AG
  • Patent number: 5534013
    Abstract: A pacifier thermometer (1) having a lip-shield (1'), a rubber nipple (2) projecting therefrom, a temperature sensor (6) and electronic measuring circuitry. The temperature sensor (6) is arranged on a metallic anchoring element (8) on the inner side of said nipple (2), the anchoring element (8) being connected through the nipple wall to a flat metalic counterelement (9) and thus fixedly held in the nipple wall (4') at a desired location. This construction warrants an optimized heat transfer from the tongue of a patient to the temperature sensor (6), so that the temperature can be quickly measured displayed and read.
    Type: Grant
    Filed: October 28, 1994
    Date of Patent: July 9, 1996
    Assignee: Zewa AG
    Inventor: Heidi Zeindler
  • Patent number: 5213097
    Abstract: A treatment apparatus including a probe to be inserted into openings and cavities of the body, a control apparatus having a battery which is chargeable by the public power network. A control current circuit includes an intermittent current impulse circuit which causes the heating unit of the probe to emit heat in form of intermittent heat impulses of adjustable magnitude. The apparatus finds application in the therapeutic treatment of diseases in the walls (tissue) of cavities of the body such as, e.g., hemorrhoides, and prostate conditions.
    Type: Grant
    Filed: July 13, 1992
    Date of Patent: May 25, 1993
    Assignee: Zewa AG
    Inventor: Kurt Zeindler