Granted Patent
Utility
US 4,358,303 · App. 06/071,594
Rotating debris screen for alternator
Inventor:
Donald Rakow
Patented Case
View Patent ↗
Granted: Nov 9, 1982
Filed: Aug 31, 1979
Inventor
Donald Rakow
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.