Patents by Inventor David J. Connor

David J. Connor 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 correcting scan position errors in an imaging system
    Patent number: 7382394
    Abstract: Embodiments of the invention provide systems and methods for correcting scan position errors in an imaging system. In one embodiment of the present invention, the method includes determining an image beam velocity error as a function of a position within a scan line of an image, and using the image beam velocity error to determine a plurality of pixel clock frequencies to be respectively applied to a plurality of positions within the scan line.
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: June 3, 2008
    Assignee: ECRM Incorporated
    Inventors: M. Joseph Niland, David J. Connor, Donald E. Troxel, John L. Connolly, III