Granted Patent
Utility
US 6,804,906 · App. 10/452,263
Lockable firearm safety device
Inventor:
Charles A. Olsen
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Jun 2, 2003
Inventor
Charles A. Olsen
Assignee (at issue)
The Marlin Firearms Company
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.