Granted Patent
Utility
US 4,660,360 · App. 06/788,047
Flexible cutterbar assembly
Inventors:
Richard A. Hardesty, Dathan R. Kerber, Orlin W. Johnson, Richard E. Benson
Patented Case
View Patent ↗
Granted: Apr 28, 1987
Filed: Oct 15, 1985
Inventors
Richard A. Hardesty
Dathan R. Kerber
Orlin W. Johnson
Richard E. Benson
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.