Patents by Inventor William W. Albin

William W. Albin 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).

  • Projection television set up method and apparatus
    Patent number: 4611241
    Abstract: A three tube projection color television system for use with a remote viewing surface is set up by applying a distinct white vertical bar pattern video signal comprising a delayed horizontal pulse to the CRT video drive circuits and changing the relative position between the CRT's and the remote viewing surface while observing the convergence of the distinct white vertical bar pattern on the remote viewing surface.
    Type: Grant
    Filed: October 12, 1983
    Date of Patent: September 9, 1986
    Assignee: Zenith Electronics Corporation
    Inventor: William W. Albin