Granted Patent
Utility
US 6,371,028 · App. 09/220,907
Projectiles
Inventor:
Michael Ernest Saxby
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Dec 24, 1998
Inventor
Michael Ernest Saxby
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.