Granted Patent
Utility
US 6,770,338 · App. 09/591,244
Polymeric film structures useful as shrink bags
Inventor:
Keith D. Lind
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Jun 9, 2000
Inventor
Keith D. Lind
Assignee (at issue)
Pechiney Emballage Flexible Europe
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.