Granted Patent
Utility
US 5,602,365 · App. 08/263,624
Microwave duplexer and component
Inventors:
Omar J. Bobadilla, John M. DelColle, Andy Y. Ng, Gary D. Stuck
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Jun 22, 1994
Inventors
Omar J. Bobadilla
John M. DelColle
Andy Y. Ng
Gary D. Stuck
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.