Patents by Inventor Rainer Schwestka-Polly

Rainer Schwestka-Polly 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).

  • Articulator for cast surgery and method of use
    Patent number: 5281135
    Abstract: An appliance for the three-dimensional adjustment of the maxillary cast is mounted by means of a screw on an articulated part. The appliance includes a first measuring element whose tip cooperates with a first reference point on a central incisor of the maxillary cast. The appliance includes also a second and a third measuring element whose tips correspond each with a further reference point on a first molar of the maxillary cast. Each of these measuring elements can be adjusted separately and three-dimensionally to the desired position by the special design of the appliance.
    Type: Grant
    Filed: December 30, 1992
    Date of Patent: January 25, 1994
    Inventor: Rainer Schwestka-Polly