Granted Patent
Utility
US 5,843,871 · App. 08/556,371
Electromagnetic filter having a transmission line disposed in a cover of the filter housing
Inventors:
Mostafa A. Beik, H. Clark Bell, Amr Abdelmonem
Patented Case
View Patent ↗
Granted: Dec 1, 1998
Filed: Nov 13, 1995
Inventors
Mostafa A. Beik
H. Clark Bell
Amr Abdelmonem
Assignee (at issue)
Illinois Superconductor Corporation, Inc.
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.