Granted Patent
Utility
US 4,281,733 · App. 06/076,109
Motor truck hood opening damper restraint
Inventors:
James W. Miller, Walter E. Eifrid, Jay P. Hacker
Patented Case
View Patent ↗
Granted: Aug 4, 1981
Filed: Sep 17, 1979
Inventors
James W. Miller
Walter E. Eifrid
Jay P. Hacker
Assignee (at issue)
International Harvester 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.