Granted Patent
Utility
US 5,952,894 · App. 08/746,008
Resonant circuit having a reactance for temperature compensation
Inventor:
Eiichi Fukiharu
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Nov 5, 1996
Inventor
Eiichi Fukiharu
Assignee (at issue)
NEC 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.