Granted Patent
Utility
US 4,290,347 · App. 06/080,268
Crashworthy fuel pump
Inventor:
Walter E. Basch
Patented Case
View Patent ↗
Granted: Sep 22, 1981
Filed: Oct 1, 1979
Inventor
Walter E. Basch
Assignee (at issue)
ACF Industries Incorporated
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.