Patents by Inventor Andreas D. Schelling

Andreas D. Schelling 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).

  • Data display device
    Patent number: 4949081
    Abstract: A display screen for alpha-numerical information is divided into sub-segments in such a manner that 40 connections can suffice.
    Type: Grant
    Filed: December 9, 1988
    Date of Patent: August 14, 1990
    Assignee: U.S. Philips Corporation
    Inventors: Daniel R. Keller, Andreas D. Schelling