Granted Patent
Utility
US 5,638,619 · App. 08/367,782
Protective operator's station for a remotely controlled stump cutter or similar apparatus
Inventor:
John M. Bowling
Patented Case
View Patent ↗
Granted: Jun 17, 1997
Filed: Dec 29, 1994
Inventor
John M. Bowling
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.