Granted Patent
Utility
US 5,218,329 · App. 07/857,355
Low profile ceramic filter with self aligning shield
Inventors:
Reddy Vangala, Truc Hoang
Patented Case
View Patent ↗
Granted: Jun 8, 1993
Filed: Mar 25, 1992
Inventors
Reddy Vangala
Truc Hoang
Assignee (at issue)
Motorola, 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.