Granted Patent
Utility
US 5,920,241 · App. 08/856,056
Passive temperature compensating LC filter
Inventor:
Joseph Mazzochette
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: May 12, 1997
Inventor
Joseph Mazzochette
Assignee (at issue)
EMC Tech Co., 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.