Patents by Inventor Norbert Wittmann

Norbert Wittmann 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).

  • Vessel cleaning machine including an inspection device
    Patent number: 6068004
    Abstract: In order to be able to carry out in a vessel cleaning machine with a circulating conveyor chain a safe, reliable and fast inspection of the interior of the vessel cleaning machine, an inspection device is arranged on the conveyor chain. The inspection device is provided with sensors and/or cameras.
    Type: Grant
    Filed: May 12, 1994
    Date of Patent: May 30, 2000
    Assignee: Krones AG Hermann Kronseder Maschinenfabrik
    Inventor: Norbert Wittmann