Granted Patent
Utility
US 5,647,708 · App. 08/501,402
System for protecting goods during transport
Inventor:
James C. Letts, III
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Jul 12, 1995
Inventor
James C. Letts, III
Assignee (at issue)
Hayes Manufacturing, 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.