Granted Patent
Utility
US 6,823,615 · App. 10/057,269
Sectional snow plow
Inventor:
Randy Strait
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jan 28, 2002
Inventor
Randy Strait
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.