Patents by Inventor Kai U. Witte

Kai U. Witte 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).

  • Housing for operating of control systems
    Patent number: D375726
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: November 19, 1996
    Assignee: Rittal-Werk Rudolf Loh GmbH & Co. KG
    Inventor: Kai U. Witte