Granted Patent
Utility
US 5,868,534 · App. 08/924,092
Method of making an inflatable combination cargo packing bag
Inventors:
Douglas A. Goshorn, Gregory S. King, Hugh J. Zentmyer
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Sep 5, 1997
Inventors
Douglas A. Goshorn
Gregory S. King
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.