Granted Patent
Utility
US 4,176,813 · App. 05/967,162
Shark nose for aircraft
Inventors:
Jack W. Headley, Andrew M. Skow, Andrew Titiriga, Jr.
Patented Case
View Patent ↗
Granted: Dec 4, 1979
Filed: Dec 7, 1978
Inventors
Jack W. Headley
Andrew M. Skow
Andrew Titiriga, Jr.
Assignee (at issue)
Northrop Corporation
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.