Granted Patent
Utility
US 5,523,751 · App. 08/231,719
Reading of meters
Inventors:
Peter Byford, Roger Allcorn
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Apr 22, 1994
Inventors
Peter Byford
Roger Allcorn
Assignee (at issue)
THAMES WATER UTILITIES LIMITED
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.