Patents by Inventor John T. Newell, III

John T. Newell, III 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).

  • System and method for reducing toner contamination on roll pair of an image forming apparatus
    Patent number: 9378440
    Abstract: A method of printing a half tone image on an image forming apparatus using toner that is fused to a substrate is provided. The method includes generating a dot design that represents the half tone image, the dot design being made up of a plurality of dots; analyzing the dot design using an algorithm; matching the dot design to an equivalent alternate design that represents the half tone image, the matching being based on results of the analyzing, the equivalent alternate design being made up substantially entirely of a plurality of non-dot shapes; forming the half tone image on the substrate using the equivalent alternate design; and fusing the half tone image on the substrate with a fuser device.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: June 28, 2016
    Assignee: Xerox Corporation
    Inventors: Erwin Ruiz, Steven M. Russel, Paul M. Fromm, Robert W. Phelps, John T. Newell, III