Granted Patent
Utility
US 6,509,934 · App. 09/219,060
Directing an antenna to receive digital television signals
Inventors:
Jay Bao, Victor Sinyansky
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Dec 22, 1998
Inventors
Jay Bao
Victor Sinyansky
Assignee (at issue)
Mitsubishi Electric Research Laboratories, 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.