Granted Patent
Utility
US 5,540,134 · App. 06/869,513
Alternator driven electromagnetic launching system
Inventor:
William L. Bird, Jr.
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Jun 2, 1986
Inventor
William L. Bird, Jr.
Assignee (at issue)
LOCKHEED MARTIN 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.