Granted Patent
Utility
US 6,776,747 · App. 10/671,760
Method for assembling a dual inner flexible insulated pouch
Inventor:
Christopher Hall
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Sep 26, 2003
Inventor
Christopher Hall
Assignee (at issue)
Alpine Packaging Group, 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.