Granted Patent
Utility
US 5,173,733 · App. 07/802,672
Method and apparatus for disabling defective sections on a photoreceptor in an electrophotographic printer
Inventor:
Victor Green
Patented Case
View Patent ↗
Granted: Dec 22, 1992
Filed: Dec 5, 1991
Inventor
Victor Green
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.