Granted Patent
Utility
US 4,975,006 · App. 07/528,390
Carbon-carbon fasteners, bolt type
Inventor:
Kurt W. Swanson
Patented Case
View Patent ↗
Granted: Dec 4, 1990
Filed: May 25, 1990
Inventor
Kurt W. Swanson
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.