Granted Patent
Utility
US 6,452,482 · App. 09/752,705
Inductive coupling of a data signal to a power transmission cable
Inventor:
Yehuda Cern
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Dec 28, 2000
Inventor
Yehuda Cern
Assignee (at issue)
Ambient 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.