Granted Patent
Utility
US 6,823,905 · App. 10/642,236
Inflation valve assembly for a dunnage or cargo air bag
Inventors:
Rodney S. Smith, Thomas C. Keenan
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Aug 18, 2003
Inventors
Rodney S. Smith
Thomas C. Keenan
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.