Patents by Inventor Jens Plechinger

Jens Plechinger 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).

  • Device for detecting membrane leaks in a diaphragm pump
    Patent number: 6498496
    Abstract: Device to detect leaks and fatigue in membranes wherein the membrane consists of at least two membrane layers, and wherein at least one of the membrane layers includes a conductor on its inner surface that causes an alteration to a measured value in case of an alteration to either the membrane or the conductor.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: December 24, 2002
    Inventors: Heinz Keller, Gerhard Rohner, Jens Plechinger, Hans-Juergen Diekmann, Eberhard Bock