Granted Patent
Utility
US 6,456,805 · App. 09/799,614
Systems and methods for reducing light shock to a photoreceptive member
Inventors:
Patrick J. Buttles, Moritz P. Wagner, John D. Desmore
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Mar 7, 2001
Inventors
Patrick J. Buttles
Moritz P. Wagner
John D. Desmore
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.