Granted Patent
Utility
US 6,441,771 · App. 07/359,918
Thin film magnetodielectric for absorption of a broad band of electromagnetic waves
Inventor:
Randall H. Victora
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jun 1, 1989
Inventor
Randall H. Victora
Assignee (at issue)
EASTMAN KODAK 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.