Granted Patent
Utility
US 4,969,301 · App. 07/365,947
Relatchable launch restraint mechanism for deployable booms
Inventor:
Robert M. Warden
Patented Case
View Patent ↗
Granted: Nov 13, 1990
Filed: Jun 14, 1989
Inventor
Robert M. Warden
Assignee (at issue)
AEC-Able Engineering Co., 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.