Granted Patent
Utility
US 6,606,477 · App. 09/683,538
Method to control pre- and post-nip fields for transfer
Inventors:
Michael D. Thompson, Christopher A. DiRubio, Gerald M. Fletcher, Charles A. Radulski
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jan 16, 2002
Inventors
Michael D. Thompson
Christopher A. DiRubio
Gerald M. Fletcher
Charles A. Radulski
Assignee (at issue)
Xerox Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.