Patents by Inventor Tanja Aigner

Tanja Aigner 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).

  • Belt buckle
    Patent number: D596987
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: July 28, 2009
    Inventors: Peter Perschke, Tanja Aigner