Granted Patent
Utility
US 5,237,802 · App. 07/828,355
Lift system for a cotton harvester
Inventors:
Robert M. Fachini, John H. Chance, David Brandt, Daniel Miller
Patented Case
View Patent ↗
Granted: Aug 24, 1993
Filed: Jan 30, 1992
Inventors
Robert M. Fachini
John H. Chance
David Brandt
Daniel Miller
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.