Patents by Inventor Tilo von Hagen

Tilo von Hagen 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).

  • Motor vehicle loudspeaker installation housing
    Patent number: 5663534
    Abstract: An installation housing for sound reproduction equipment used, for example, in a motor vehicle side door forms a closed resonance space by providing an indentation in the wall of the bodyshell part, and a half shell which holds the loudspeaker, is placed onto this indentation. A surrounding sealing strip is mounted in between and, together with a closed wall surface of the wall of the bodyshell part, forms a resonance space.
    Type: Grant
    Filed: November 6, 1995
    Date of Patent: September 2, 1997
    Assignee: Mercedes-Benz AG
    Inventors: Tilo von Hagen, Oliver Kraus