Granted Patent
Utility
US 5,532,797 · App. 08/346,977
Replaceable photoconductor-containing canister for an electrophotographic printer
Inventor:
David J. Arcaro
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Nov 29, 1994
Inventor
David J. Arcaro
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.