Patents by Inventor Edward Chatcavage

Edward Chatcavage 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).

  • Patent number: 10248894
    Abstract: A printing system is disclosed. The printing system includes an interpreter module to generate Tagged Object Bit-plane data corresponding to drawing objects for each colorant of a device color space during rasterization a print job data and a common buffer to store the Tagged Object Bit-plane data for each colorant.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: April 2, 2019
    Assignee: Ricoh Company, Ltd.
    Inventors: Edward Chatcavage, Justin James Coulter
  • Publication number: 20170243090
    Abstract: A printing system is disclosed. The printing system includes an interpreter module to generate Tagged Object Bit-plane data corresponding to drawing objects for each colorant of a device color space during rasterization a print job data and a common buffer to store the Tagged Object Bit-plane data for each colorant.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 24, 2017
    Applicant: Ricoh Company, Ltd.
    Inventors: Edward Chatcavage, Justin James Coulter
  • Publication number: 20160196093
    Abstract: System and methods for processing and printing print jobs in reverse order. In one embodiment, an apparatus for abnormal order printing includes a preprocess system of a print controller configured to receive a print job. The apparatus also includes a print order processor configured to determine a modified print order of logical pages for the print job. The apparatus further includes a RIP system configured to receive media information for the print job, to receive the logical pages of the print job in the modified order, and to assemble sheet sides using the media information as the logical pages are received in the modified order. The apparatus further includes a print engine configured to receive the sheet sides, and to mark physical media based on the sheet sides.
    Type: Application
    Filed: January 7, 2015
    Publication date: July 7, 2016
    Inventors: Aritra Bandyopadhyay, Edward Chatcavage, Justin Coulter, Thomas Kooh, David Ward
  • Publication number: 20100053665
    Abstract: A method is disclosed. The method includes receiving a print file, removing images from the print file, replacing each image with a reference to the image, storing each image removed from the print file; and printing the print file. Each image is retrieved from storage to be printed upon encountering a reference to the image during printing of the print file.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 4, 2010
    Inventors: Stephen Goddard Price, Guy L. Johnston, Edward Chatcavage, Ronald D. Parrish, Reinhard Heinrich Hohensee, Arthur R. Roberts, Nenad Rijavec
  • Publication number: 20070253024
    Abstract: Provided are a method, system and article of manufacture wherein device configuration information is stored in a shared library. An application programming interface is provided to allow a plurality of page description language interpreters to access the device configuration information stored in the shared library. At least one of the plurality of page description language interpreters accesses the device configuration information stored in the shared library by calling the application programming interface.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 1, 2007
    Inventors: Edward Chatcavage, Russel Miller, Allan Hren, J. Boyes, Jason Grams