Patents by Inventor Pascal Mertz

Pascal Mertz 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).

  • Loudspeaker unit
    Patent number: 4866780
    Abstract: A frame for a loudspeaker unit used, for example, in a television receiver, has provisions for optionally fastening one type of loudspeaker to the frame by a positively-locking fastening arrangement or another type of loudspeaker by screw fastening. Specifically, the frame includes both a positively-locking click-stop arrangement for snap-in fastening, and also clip elements for holding the loudspeaker during a screwing operation.
    Type: Grant
    Filed: September 27, 1988
    Date of Patent: September 12, 1989
    Assignee: Electronic-Werke Deutschland GmbH
    Inventors: Pascal Mertz, Karl-Heinz A. A. O. Thiele, Werner Stehn