Granted Patent
Utility
US 4,520,617 · App. 06/515,330
Cotton harvester
Inventors:
Robert M. Fachini, Monroe C. Barrett, Maxwell D. McClure, III
Patented Case
View Patent ↗
Granted: Jun 4, 1985
Filed: Jul 19, 1983
Inventors
Robert M. Fachini
Monroe C. Barrett
Maxwell D. McClure, III
Assignee (at issue)
J. I. Case 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.