Granted Patent
Utility
US 6,430,185 · App. 08/997,341
Apparatus and method for bidirectional data transfer
Inventors:
Daniel J. Kerns, Joe D. Marchionni
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Dec 23, 1997
Inventors
Daniel J. Kerns
Joe D. Marchionni
Assignee (at issue)
Alcatel USA Sourcing, L.P.
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.