Granted Patent
Utility
US 4,721,829 · App. 06/938,910
Gas insulated transmission line with shielded electrical joint assembly
Inventors:
Jeffry R. Meyer, Melvyn D. Hopkins, Gary K. Bowman
Patented Case
View Patent ↗
Granted: Jan 26, 1988
Filed: Dec 8, 1986
Inventors
Jeffry R. Meyer
Melvyn D. Hopkins
Gary K. Bowman
Assignee (at issue)
Westinghouse Electric Company LLC
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.