Patents by Inventor Erhard Wingert

Erhard Wingert 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).

  • Grounding arrangement, especially for clean rooms
    Patent number: 5954524
    Abstract: A grounding arrangement, especially for clean rooms, is provided. The arrangement includes grounding conductors to which electrically conductive components, such as metallic housings of machines, are connected by connecting lines. The conductors are flexible leads that are conductively interconnected by connecting terminals. The conductors are connected to a foundation by at least one shunt line.
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: September 21, 1999
    Assignee: Meissner & Wurst GmbH & Co.
    Inventor: Erhard Wingert