Google it Digital Utilities Inc Patents
Post# of 17650
Digital Utilities Inc Patents
Patent US91789924 Grant
Patent US20090183216 application
Patent US20020138846 A1 application
Patent US20070136777 A1 application
Lot of citations so it must be used everywhere
Thing is Digital Utilities Inc is a Private owned company and wholly owned subsidiary or DUTV...best I can tell, ynless there is another. That is why I bring up ENTID
Though I see one has a Time Warner assignee ?