Granted Patent
Utility
US 6,507,983 · App. 09/192,163
Method of making tunable thin film acoustic resonators
Inventors:
Richard C. Ruby, Paul Merchant
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Nov 13, 1998
Inventors
Richard C. Ruby
Paul Merchant
Assignee (at issue)
Agilent 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.