Granted Patent
Utility
US 4,447,860 · App. 06/222,869
Backlighted instrument console for a tractor
Inventors:
Lawrence J. Stone, Richard J. Wells
Patented Case
View Patent ↗
Granted: May 8, 1984
Filed: Nov 14, 1980
Inventors
Lawrence J. Stone
Richard J. Wells
Assignee (at issue)
Massey Ferguson Group Limited
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.