Patents by Inventor Richard B. Mcgriff

Richard B. Mcgriff 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).

  • Transfer/transfuse member having increased durability
    Patent number: 6501934
    Abstract: Transfer members useful in electrostatographic reproducing apparatus, including digital, image-on-image and contact electrostatic printing apparatus. The transfer members feature a substrate comprising a nanosize polymer material and can be used as transfer members, transfuse, transfix members, or transport members.
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: December 31, 2002
    Assignee: Xerox Corporation
    Inventors: Suresh K. Ahuja, Richard B. McGriff, Timothy J. Waldnig
  • Carrier coating processes
    Patent number: 6194112
    Abstract: A process including: heating resin coated core particles for a time until the weight average molecular weight of the resin coating declines.
    Type: Grant
    Filed: October 4, 1999
    Date of Patent: February 27, 2001
    Assignee: Xerox Corporation
    Inventors: Suresh K. Ahuja, Richard B. Mcgriff, Timothy J. Waldnig, Deepak R. Maniar, Robert A. Gill, Kevin Marcell