Granted Patent
Utility
US 4,300,640 · App. 06/059,444
Agricultural implement having field and transport modes
Inventors:
Bobby G. Baxter, Jerry L. Wilbeck, Wendell J. Wilbeck
Patented Case
View Patent ↗
Granted: Nov 17, 1981
Filed: Jul 20, 1979
Inventors
Bobby G. Baxter
Jerry L. Wilbeck
Wendell J. Wilbeck
Assignee (at issue)
The Binkley 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.