Granted Patent
Utility
US 6,580,467 · App. 09/469,332
Television circuit designed to receive or transmit signals from or in different directions
Inventor:
Issa Rakhodai
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Dec 22, 1999
Inventor
Issa Rakhodai
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.