Granted Patent
Utility
US 5,552,198 · App. 08/154,413
Plastic container made from post consumer plastic film
Inventors:
James E. Hiltner, James M. Fargher, James N. Herman
Patented Case
View Patent ↗
Granted: Sep 3, 1996
Filed: Nov 19, 1993
Inventors
James E. Hiltner
James M. Fargher
James N. Herman
Assignee (at issue)
Owens-Illinois Plastic Products 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.