Patents by Inventor Karen S. Rylander

Karen S. Rylander 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 projection system with compensation for nonplanar screen
    Patent number: 5161013
    Abstract: A data projection system in which a data projector having a data display memory associated therewith projects images to a viewing screen. The system includes a curved or nonplanar viewing screen and computer software effective to provide viewing fidelity by compensating for inaccuracies of the viewing screen.
    Type: Grant
    Filed: April 8, 1991
    Date of Patent: November 3, 1992
    Assignee: Honeywell Inc.
    Inventors: Karen S. Rylander, Karl M. Fant, Werner H. Egli