Granted Patent
Utility
US 5,348,525 · App. 08/103,569
Method of constructing flexible containers with tubular fitments
Inventor:
Jerry E. Buchanan
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Aug 9, 1993
Inventor
Jerry E. Buchanan
Assignee (at issue)
Jebco Packaging Systems, 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.