Patents by Inventor Bernd Kiesling

Bernd Kiesling 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).

  • SUCTION NOZZLE APPARATUS FOR A CLEANING DEVICE, AND CLEANING DEVICE
    Publication number: 20160198920
    Abstract: A suction nozzle apparatus for a cleaning device is proposed, including a connector for the application of negative pressure, a suction body and a suction head with at least one intake opening, the suction head being rotatably arranged on the suction body, wherein the at least one intake opening is fluidically connected to the connector, and wherein the suction head is rotatably mounted in an interior space of a housing of the suction body.
    Type: Application
    Filed: March 22, 2016
    Publication date: July 14, 2016
    Inventors: Jochen Burchard, Dirk Ricklefsen, Bernd Kiesling, Astorre Agostini, Piero Prete