Patents by Inventor Henry Bowers

Henry Bowers 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).

  • Process for providing digital halftone images with random error diffusion
    Patent number: 5107346
    Abstract: A digital halftoning method and apparatus with error diffusion reduces visibly discernible artifacts. In the error diffusion method and apparatus, a range function provides random factors which are used to spread erros to neighboring pixels.
    Type: Grant
    Filed: April 13, 1990
    Date of Patent: April 21, 1992
    Assignee: Bowers Imaging Technologies, Inc.
    Inventors: Henry Bowers, John S. Bowers