Patents by Inventor Harry Anderson Williams

Harry Anderson Williams 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).

  • Compact full-width array architecture without satellite and butting errors
    Patent number: 6890061
    Abstract: A printer with reduced required space for printbar substrates in a printhead is disclosed. A first printbar has of a plurality of first die modules, for applying a first color, spaced apart so as to have gaps between each die module and located on a top surface of a first substrate. A second printbar has of a plurality of second die modules, for applying a second color, different for the first color, spaced apart so as to have gaps between each die module and located on a bottom surface of the first substrate. A third printbar for applying the first color and a fourth printbar for applying the second color, both have die modules, spaced apart on a top surface and a bottom surface of a second substrate, that correspond with the gaps on the top surface and the bottom surface of the first substrate, respectively.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: May 10, 2005
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Eduardo Mariano Freire, Harry Anderson Williams, Gary A. Kneezel, Yoshihiko Fujimura