Granted Patent
Utility
US 5,883,329 · App. 08/525,705
Barrel assembly
Inventor:
James Michael O'Dwyer
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Sep 12, 1995
Inventor
James Michael O'Dwyer
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.