Granted Patent
Utility
US 4,640,195 · App. 06/851,898
Rocket launching cartridge case and assembly
Inventor:
Ralph F. Campoli
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Apr 11, 1986
Inventor
Ralph F. Campoli
Assignee (at issue)
General Defense Corporation
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.