Granted Patent
Utility
US 6,476,779 · App. 09/277,706
Video display device
Inventors:
Motoyasu Yano, Eizo Okamoto
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Mar 26, 1999
Inventors
Motoyasu Yano
Eizo Okamoto
Assignee (at issue)
SONY GROUP 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.