Patents by Inventor Hans-Juergen Regal

Hans-Juergen Regal 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).

  • Flat panel loudspeaker arrangement
    Publication number: 20010017927
    Abstract: A flat panel loudspeaker arrangement with several identical panel loudspeakers is disclosed. The panel loudspeakers are arranged seamlessly side-by-side and are rigidly connected with one another along their respective edges with a high shear strength. The panel loudspeakers can be supported by an existing stable wall.
    Type: Application
    Filed: January 8, 2001
    Publication date: August 30, 2001
    Inventors: Wolfgang Bachmann, Gerhard Krump, Hans-Juergen Regal, Andreas Ziganki