Granted Patent
Utility
US 4,489,286 · App. 06/479,984
Inductive electrical signal filter with reduced impedance
Inventor:
Saiprasad V. Naimpally
Patented Case
View Patent ↗
Granted: Dec 18, 1984
Filed: Mar 29, 1983
Inventor
Saiprasad V. Naimpally
Assignee (at issue)
RCA 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.