Patents Represented by Attorney, Agent or Law Firm Paul R. Daebeler
  • Toner concentration control for an imaging system
    Patent number: 6175698
    Abstract: The present invention generally relates to an imaging system, and more specifically, a method and apparatus for accurately predicting toner usage and hence toner dispensing requirements in an imaging system. The toner concentration control system maintains toner concentration in a developer structure, which is connected to a dispenser containing toner.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: January 16, 2001
    Assignee: Xerox Corporation
    Inventors: Mark A. Scheuer, John Buranicz, Patricia J. Donaldson, Paul A. Garsin, Eric M. Gross, Eric S. Hamby, Daniel W. MacDonald, Prasad Padmanabhan, Edward W. Smith, Jr., Joseph W. Ward