Patents Represented by Attorney Taylor and Aust, P.C.

Find this attorney in the Justia Lawyer Directory

  • Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
    Patent number: 6989853
    Abstract: A method of correcting registration in an electrophotographic machine includes the steps of adjusting one of a right margin and a left margin by setting a time delay, determining a longest line length of a calibration pattern, and adjusting an other of the right margin and the left margin to match the longest line length.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: January 24, 2006
    Assignee: Lexmark International, Inc.
    Inventors: Gregory Lawrence Ream, David Anthony Schneider, Earl Dawson Ward, II
  • Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
    Patent number: 6989852
    Abstract: A method of correcting plane-to-plane registration in an electrophotographic machine having a plurality of color planes includes the steps of printing a calibration pattern using each of the color planes; measuring at least one misregistration between the color planes on the calibration pattern; adjusting at least one top margin by setting a first time delay before a first line; adjusting one of a right margin and a left margin by setting a second time delay; determining a longest line length of the calibration pattern; and adjusting an other of the right margin and the left margin to match the longest line length.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: January 24, 2006
    Assignee: Lexmark International, Inc.
    Inventors: Gregory Lawrence Ream, David Anthony Schneider, Earl Dawson Ward, II