Granted Patent
Utility
US 5,862,469 · App. 08/619,373
Method and apparatus for transmitting metering pulse information to a wireless public call office
Inventors:
Gordon Antonello, Simon DeAlmeida
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Mar 21, 1996
Inventors
Gordon Antonello
Simon DeAlmeida
Assignee (at issue)
Harris Canada, Inc.
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.