Patents by Inventor Stefan Reufer

Stefan Reufer 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).

  • Manual call point with an e-paper display
    Patent number: 10810864
    Abstract: A manual call point with an e-paper display is described herein. One device includes an e-paper display configured to display an image that represents a status of the manual call point, a memory, and a processor configured to execute executable instructions stored in the memory to determine a change in the status of the manual call point, and change the image displayed by the e-paper display in response to the determination that there is a change in the status of the manual call point.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: October 20, 2020
    Assignee: Honeywell International Inc.
    Inventors: Stefan Reufer, Bernd Luebben, Bernd Stoye