Patents by Inventor Mark Haefner

Mark Haefner 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).

  • Printing system with extended color gamut
    Publication number: 20070098430
    Abstract: A printing system includes a marking engine which applies colorants to a print medium to render an image. The marking engine has a single pass color gamut which the marking engine is capable of rendering in a single pass of the print medium through the marking engine. The marking engine is capable of rendering an extended color gamut in a plurality of passes of the print medium through the marking engine. A control system is associated with the marking engine. The control system identifies an image which falls outside the single pass color gamut of the marking engine and schedules a plurality of passes for rendering the image.
    Type: Application
    Filed: October 28, 2005
    Publication date: May 3, 2007
    Inventors: Matthew Hoffman, Paul Butterfield, Mark Haefner, Christopher Degroff