Granted Patent
Utility
US 4,766,713 · App. 07/078,188
Packaging device including dual clip attachment apparatus, a casing brake mechanism and gathering mechanism
Inventor:
Alfred J. Evans
Patented Case
View Patent ↗
Granted: Aug 30, 1988
Filed: Jul 27, 1987
Inventor
Alfred J. Evans
Assignee (at issue)
Delaware Capital Formation, 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.