Patents by Inventor Frank Elstermeier

Frank Elstermeier 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).

  • Process for the production of prestressed or bent glass elements
    Publication number: 20010018836
    Abstract: The invention relates to a process for the production of prestressed and/or bent glass elements.
    Type: Application
    Filed: December 27, 2000
    Publication date: September 6, 2001
    Inventors: Thomas Schmidt, Frank Elstermeier, Stefan Biethmann, Christoph Hermanns, Markus Schuster