Granted Patent
Utility
US 5,883,941 · App. 08/747,068
HDSL and POTS carrier system
Inventor:
Francis I. Akers
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Nov 8, 1996
Inventor
Francis I. Akers
Assignee (at issue)
GoDigital Telecommunications, 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.