Granted Patent
Utility
US 4,854,139 · App. 07/019,946
Zipper locking apparatus for luggage cases
Inventor:
Stephen S. Scelba
Patented Case
View Patent ↗
Granted: Aug 8, 1989
Filed: Feb 27, 1987
Inventor
Stephen S. Scelba
Assignee (at issue)
Presto Lock, 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.