Granted Patent
Utility
US 6,378,409 · App. 09/494,035
Replaceable hole punch for image capturing devices
Inventors:
James J. Reid, Lynn S. Gill
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Jan 31, 2000
Inventors
James J. Reid
Lynn S. Gill
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.