Patents by Inventor Thilo Stompler

Thilo Stompler 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).

  • Tapered thickness surround for high excursion speaker driver
    Patent number: 7218748
    Abstract: A speaker driver surround has tapered thickness to provide improved linearity of the force versus displacement response. The tapered thickness surround provides for a larger emissive piston area, thus increasing the acoustic efficiency of the transducer. The surround has an integral gasket with a groove to accept grill to cover the speaker cone.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: May 15, 2007
    Assignee: TC Sounds Inc.
    Inventor: Thilo Stompler