Granted Patent
Utility
US 6,609,754 · App. 09/779,591
Easy ejector seat with skeletal crash safety beam
Inventor:
Arjuna Indraeswaran Rajasingham
Patented Case
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Granted: Aug 26, 2003
Filed: Feb 9, 2001
Inventor
Arjuna Indraeswaran Rajasingham
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.