Patents by Inventor Sergev Ershov

Sergev Ershov 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).

  • DEVICE AND METHOD FOR SENSING RESPIRATION OF A LIVING BEING
    Publication number: 20100087748
    Abstract: A description is given of a device for sensing respiration of a living being, the device including: an active transmitter configured to generate a magnetic or electromagnetic field; and a sensor arranged on the torso of the living being and configured to provide a signal which depends on the magnetic or electromagnetic field and on a change in the distance, caused by the respiration of the living being, between the active transmitter and the sensor.
    Type: Application
    Filed: October 6, 2009
    Publication date: April 8, 2010
    Inventors: Andreas Tobola, Sergev Ershov, Uwe Wissendheit, Robert Couronne