Granted Patent
Utility
US 4,681,178 · App. 06/794,831
Vehicular air intake scoop
Inventor:
Robert R. Brown
Patented Case
View Patent ↗
Granted: Jul 21, 1987
Filed: Nov 4, 1985
Inventor
Robert R. Brown
Assignee (at issue)
Colt Industries, 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.