Granted Patent
Utility
US 6,662,535 · App. 10/097,981
Apparatus for bagging material
Inventor:
Gérard Pin
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Mar 15, 2002
Inventor
Gérard Pin
Assignee (at issue)
9004-2532 Quebec Inc.
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.