Patents by Inventor Elke Eichhorn

Elke Eichhorn 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).

  • DOSING PUMP
    Publication number: 20220105266
    Abstract: A dosing pump, in particular a microdosing pump, has a pump chamber in which a fluid inlet is provided at a first valve seat and a fluid outlet is provided at a second valve seat. A control element is coupled to an actuator to move the control element in order to vary the pump chamber in terms of volume. The control element is movably mounted by means of a flexure hinge.
    Type: Application
    Filed: September 27, 2021
    Publication date: April 7, 2022
    Inventors: Ralf SCHEIBE, Johannes Baumann, Ralf Egner, Elke Eichhorn