Granted Patent
Utility
US 5,327,821 · App. 08/074,646
Round baler twine wrapper control mechanism
Inventors:
John R. McClure, John H. Freimuth
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Jun 11, 1993
Inventors
John R. McClure
John H. Freimuth
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.