Granted Patent
Utility
US 6,799,007 · App. 10/286,851
Guide roller unit including cleaning blade for guide roller
Inventor:
Seiji Suketomo
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Nov 4, 2002
Inventor
Seiji Suketomo
Assignee (at issue)
FUJI XEROX CO., LTD.
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.