Granted Patent
Utility
US 6,285,332 · App. 09/393,116
Frequency selective reflector
Inventor:
Charles W. Chandler
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Sep 10, 1999
Inventor
Charles W. Chandler
Assignee (at issue)
TRW Limited
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.