Granted Patent
Utility
US 5,759,146 · App. 08/519,968
Method and apparatus for making shrink package
Inventor:
Frank G. Wilkinson
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Aug 28, 1995
Inventor
Frank G. Wilkinson
Assignee (at issue)
KPC Master's Craft International, 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.