Granted Patent
Utility
US 5,566,535 · App. 08/438,245
Remote header angle adjustment mechanism for swing-tongue harvesters
Inventor:
Martin E. Pruitt
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: May 9, 1995
Inventor
Martin E. Pruitt
Assignee (at issue)
Hay & Forage Industries
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.