Granted Patent
Utility
US 4,524,552 · App. 06/310,195
Mechanism for deploying a deployable truss beam
Inventor:
Edward J. Hujsak
Patented Case
View Patent ↗
Granted: Jun 25, 1985
Filed: Oct 9, 1981
Inventor
Edward J. Hujsak
Assignee (at issue)
General Dynamics Corporation, Convair Division
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.