Granted Patent
Utility
US 6,363,235 · App. 09/773,070
Toner bottle/cartridge housing attachment assembly
Inventors:
Daniel A. Chiesa, Thomas W. Claessens, Karl E. Kurz, John L. Howard
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Jan 31, 2001
Inventors
Daniel A. Chiesa
Thomas W. Claessens
Karl E. Kurz
John L. Howard
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.