Granted Patent
Utility
US 6,095,732 · App. 09/131,012
Bag-in-bag combination dunnage airbag having reduced number of paper plies
Inventors:
John Howlett, Jr., Hugh J. Zentmyer
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Aug 7, 1998
Inventors
John Howlett, Jr.
Hugh J. Zentmyer
Assignee (at issue)
ILLINOIS TOOL WORKS 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.