Granted Patent
Utility
US 4,739,572 · App. 06/902,888
Method and apparatus for orienting and loading rim-fire cartridges
Inventor:
Ernest Brandenburg
Patented Case
View Patent ↗
Granted: Apr 26, 1988
Filed: Sep 2, 1986
Inventor
Ernest Brandenburg
Assignee (at issue)
Ram-Line, Inc.
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.