Granted Patent
Utility
US 4,384,619 · App. 06/322,795
Hose tensioning device for side shift plow assembly
Inventor:
Paul R. Schuck
Patented Case
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Granted: May 24, 1983
Filed: Nov 19, 1981
Inventor
Paul R. Schuck
Assignee (at issue)
J. L. 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.