Granted Patent
Utility
US 6,389,070 · App. 09/282,322
Device for indicating the received signal quality in a digital television receiver
Inventors:
Aldo G. Cugnini, David Rossmere
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: Mar 31, 1999
Inventors
Aldo G. Cugnini
David Rossmere
Assignee (at issue)
Philips Electronics North America Corporation
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.