Patents by Inventor Sandra Ecker

Sandra Ecker 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).

  • SPATIALLY DISTORTED IMAGE
    Publication number: 20110308119
    Abstract: The invention relates to a warped or curved surface with an image visible from a reference point which is not an element of the said surface, where the reference point has fixed position with respect to the said surface, and the image on the said surface is distorted in a way to provide an undistorted view on the said image from the said reference point.
    Type: Application
    Filed: July 29, 2009
    Publication date: December 22, 2011
    Inventors: Gerd Ecker, Sandra Ecker, Klaus Wedrich