Granted Patent
Utility
US 6,494,665 · App. 09/615,147
Container dumping apparatus for refuse collection vehicle
Inventor:
John W. Bingman
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Jul 13, 2000
Inventor
John W. Bingman
Assignee (at issue)
Central Tank of Oklahoma
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.