Granted Patent
Utility
US 4,768,431 · App. 07/045,977
Net dispenser drive for round balers
Inventors:
John H. Merritt, Paul Shenberger
Patented Case
View Patent ↗
Granted: Sep 6, 1988
Filed: May 1, 1987
Inventors
John H. Merritt
Paul Shenberger
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.