Granted Patent
Utility
US 5,963,595 · App. 08/925,205
Method and apparatus for encoding and decoding a bit sequence for transmission over POTS wiring
Inventors:
Martin H. Graham, Harold H. Webber, Jr.
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Sep 8, 1997
Inventors
Martin H. Graham
Harold H. Webber, Jr.
Assignee (at issue)
Tut 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.