Granted Patent
Utility
US 6,292,944 · App. 08/901,985
Return path ingress in a two-way CATV system
Inventor:
James E. Harris
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Jul 29, 1997
Inventor
James E. Harris
Assignee (at issue)
TRILITHIC, 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.