Granted Patent
Utility
US 6,138,395 · App. 08/983,505
Barrel assembly with axially stacked projectiles
Inventor:
James Michael O'Dwyer
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Apr 7, 1998
Inventor
James Michael O'Dwyer
Assignee (at issue)
Metal Storm Limited
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.