Patents by Inventor Jochen C. Stengel

Jochen C. Stengel 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).

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    Patent number: D880010
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: March 31, 2020
    Assignee: MAGNA-NATURSTEIN GMBH
    Inventors: Jochen C. Stengel, Jochen Thumm, Uwe Wobith