Patents by Inventor Daniel Badoual

Daniel Badoual 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 and telephone device comprising such a loudspeaker
    Patent number: 6052463
    Abstract: The invention relates to a loudspeaker whose electrical contacts (30a, 30b) for connecting to the coupled electronic circuits are plates that can be bent. To prevent the crushing of these contacts while a board is joined to the loudspeaker, or in case of accidental fall, one or various stops (40a, 40b) firmly attached to the frame (10) of the loudspeaker are provided and restrict the deformation of the plates.
    Type: Grant
    Filed: February 25, 1998
    Date of Patent: April 18, 2000
    Assignee: U.S. Philips Corporation
    Inventors: Marc Godais, Daniel Badoual