Granted Patent
Utility
US 5,651,851 · App. 08/374,192
Method for making insulated container blank
Inventor:
James Gatcomb
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jan 18, 1995
Inventor
James Gatcomb
Assignee (at issue)
Sherwood Industries 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.