Patents by Inventor Norbert Lechner

Norbert Lechner 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).

  • Guitar
    Patent number: D568925
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: May 13, 2008
    Assignee: Design4Sound Vertriebs GmbH
    Inventor: Norbert Lechner