Granted Patent
Utility
US 6,472,809 · App. 09/784,004
Deflection yoke with inflexible holding part
Inventors:
Yoji Motomiya, Keiji Morimoto
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Feb 16, 2001
Inventors
Yoji Motomiya
Keiji Morimoto
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.