Granted Patent
Utility
US 5,669,213 · App. 08/553,074
Counterrotation mulching mower
Inventor:
George E. Britton
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Nov 3, 1995
Inventor
George E. Britton
Assignee (at issue)
Allied Products Corporation
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.