Granted Patent
Utility
US 6,046,538 · App. 09/023,811
Deflection yoke and yoke core used for the deflection yoke
Inventors:
Hideo Hishiki, Tsutomu Yashiro, Takao Watanabe
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Feb 13, 1998
Inventors
Hideo Hishiki
Tsutomu Yashiro
Takao Watanabe
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.