Granted Patent
Utility
US 5,255,809 · App. 08/061,945
Compressed gas container with shape memory alloy pressure relief member
Inventors:
Paul R. Ervin, Jr., Ronald C. Malec, Alan Joseph Porter
Patented Case
View Patent ↗
Granted: Oct 26, 1993
Filed: May 17, 1993
Inventors
Paul R. Ervin, Jr.
Ronald C. Malec
Alan Joseph Porter
Assignee (at issue)
Ford Motor Company
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.