Granted Patent
Utility
US 5,259,167 · App. 07/931,801
Control mechanism for round baler web cutting apparatus
Inventors:
Kenneth R. Underhill, Edwin O. Margerum
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Aug 18, 1992
Inventors
Kenneth R. Underhill
Edwin O. Margerum
Assignee (at issue)
Ford New Holland, Inc.
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.