Granted Patent
Utility
US 4,132,981 · App. 05/734,678
Self-powered system for measuring and storing consumption of utility meter
Inventor:
Raymond V. White
Patented Case
View Patent ↗
Granted: Jan 2, 1979
Filed: Oct 21, 1976
Inventor
Raymond V. White
Assignee (at issue)
Rockwell International Corporation
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.