Granted Patent
Utility
US 6,707,625 · App. 09/797,399
Dual-sense impedance-matched reader
Inventors:
John D. Leighton, Carl F. Elliott, Jonathan P. Comeau
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Mar 1, 2001
Inventors
John D. Leighton
Carl F. Elliott
Jonathan P. Comeau
Assignee (at issue)
Agere Systems 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.