Patents Assigned to STEFAN WIEGAND
  • Apparatus for measuring a flow of a fluid, in particular a urine flow
    Patent number: 12708303
    Abstract: The invention relates to an apparatus for measuring a flow of a fluid in dependence on time, in particular a urine flow, including an intake funnel; a hose; an ultrasonic flow sensor; an overflow. The apparatus is characterized in that a first end of the hose is connected to the intake funnel and a second end of the hose is connected to the overflow; the ultrasonic flow sensor is arranged on the hose; the hose is U-shaped.
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: August 18, 2026
    Assignees: SONOTEC GMBH, STEFAN WIEGAND
    Inventors: Stefan Wiegand, Hans-Joachim Münch, Hans-Christian Schaich, Maik Christl, Nicki Bader, Wolfgang Kircher, Felix Kaczmarek, Thomas Spangenberg