Granted Patent
Utility
US 6,471,221 · App. 09/789,995
Trash can system
Inventor:
Kevin M. McGarry
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Feb 21, 2001
Inventor
Kevin M. McGarry
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.