Granted Patent
Utility
US 6,271,464 · App. 08/985,385
Electronic magnetic interference and radio frequency interference protection of airborne missile electronics using conductive plastics
Inventor:
Robert J. Cunningham
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: Dec 4, 1997
Inventor
Robert J. Cunningham
Assignee (at issue)
Raytheon Company
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.