Granted Patent
Utility
US 5,013,199 · App. 07/451,846
Stripline launcher spring washer
Inventor:
Carville M. Downes
Patented Case
View Patent ↗
Granted: May 7, 1991
Filed: Dec 18, 1989
Inventor
Carville M. Downes
Assignee (at issue)
AlliedSignal, 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.