Patents by Inventor Dieter Ehret

Dieter Ehret 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).

  • Positioning aid for positioning teeth
    Publication number: 20060210945
    Abstract: The invention relates to a positioning aid for positioning teeth, especially in producing dental prostheses, having a tooth positioning guide with movable tooth blocks, and consists of the fact that the tooth blocks have dental impressions for receiving teeth.
    Type: Application
    Filed: January 31, 2006
    Publication date: September 21, 2006
    Applicant: Heraeus Kulzer GmbH
    Inventors: Novica Savic, Olaf Mrotzek, Dieter Ehret