Granted Patent
Utility
US 4,789,349 · App. 07/010,662
Thermal contraction conductor joint
Inventor:
Jerome F. Parmer
Patented Case
View Patent ↗
Granted: Dec 6, 1988
Filed: Feb 4, 1987
Inventor
Jerome F. Parmer
Assignee (at issue)
General Dynamics Corporation Space Systems 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.