Granted Patent
Utility
US 5,232,227 · App. 07/843,427
Automated steel knock-down target system
Inventor:
Kyle Bateman
Patented Case
View Patent ↗
Granted: Aug 3, 1993
Filed: Feb 28, 1992
Inventor
Kyle Bateman
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.