Granted Patent
Utility
US 5,877,666 · App. 08/815,618
Stackable, passively-tunable, cost-reduced inductor
Inventors:
David W. Johnson, Jr., David A. Norte, John Thomson, Jr.
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Mar 12, 1997
Inventors
David W. Johnson, Jr.
David A. Norte
John Thomson, Jr.
Assignee (at issue)
LUCENT TECHNOLOGIES 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.