Patents by Inventor Stefan Doebbelin

Stefan Doebbelin 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).

  • Vehicle warning device for emitting a warning signal
    Patent number: 10040451
    Abstract: The invention relates to a device (8) to be arranged on a motor vehicle (2). Said device (8) comprises a speedometer (4) for ascertaining a relative speed between an object and a device (8), at least one warning mechanism (6) for emitting a warning signal in the direction of the object, find an electric controller which is designed to emit a warning signal via the at least one warning mechanism (6) when the ascertained relative speed exceeds a predefined threshold value.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: August 7, 2018
    Assignee: S.M.S. SMART MICROWAVE SENSORS GMBH
    Inventors: Stefan Doebbelin, Ralph Mende
  • Device to be Arranged on a Motor Vehicle
    Publication number: 20170210384
    Abstract: The invention relates to a device (8) to be arranged on a motor vehicle (2). Said device (8) comprises a speedometer (4) for ascertaining a relative speed between an object and a device (8), at least one warning mechanism (6) for emitting a warning signal in the direction of the object, find an electric controller which is designed to emit a warning signal via the at least one warning mechanism (6) when the ascertained relative speed exceeds a predefined threshold value.
    Type: Application
    Filed: July 28, 2015
    Publication date: July 27, 2017
    Applicant: s.m.s smart microwave sensors GmbH
    Inventors: Stefan Doebbelin, Ralph Mende