Granted Patent
Utility
US 6,373,359 · App. 09/666,214
Deflection yoke apparatus
Inventor:
Yusuke Chonan
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Sep 21, 2000
Inventor
Yusuke Chonan
Assignee (at issue)
Victor Company of Japan, Ltd.
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.