Granted Patent
Utility
US 4,713,610 · App. 06/676,763
Electric meter with improved sensing head assembly
Inventor:
Thomas G. Willis
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Nov 29, 1984
Inventor
Thomas G. Willis
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.