Granted Patent
Utility
US 5,377,230 · App. 07/876,985
Extended bandwidth transmitter for crosstalk channels
Inventor:
Glenn David Golden
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: May 1, 1992
Inventor
Glenn David Golden
Assignee (at issue)
AT&T CORP.
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.