Granted Patent
Utility
US 4,304,451 · App. 05/972,051
Interconnection technique for downhole instrumentation
Inventor:
Richard Clayton
Patented Case
View Patent ↗
Granted: Dec 8, 1981
Filed: Dec 20, 1978
Inventor
Richard Clayton
Assignee (at issue)
General Electric Company
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.