Granted Patent
Utility
US 5,368,522 · App. 08/047,705
Feeder-rotor assembly for combines
Inventors:
Jonathon E. Ricketts, Herb M. Farley, William L. Cooksey
Patented Case
View Patent ↗
Granted: Nov 29, 1994
Filed: Apr 14, 1993
Inventors
Jonathon E. Ricketts
Herb M. Farley
William L. Cooksey
Assignee (at issue)
Case GmbH
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.