Granted Patent
Utility
US 6,661,313 · App. 10/003,060
Surface acoustic wave devices using optimized cuts of lithium niobate (LiNbO3)
Inventors:
Natalya F. Naumenko, Benjamin Paul Abbott
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Oct 25, 2001
Inventors
Natalya F. Naumenko
Benjamin Paul Abbott
Assignee (at issue)
Sawtek, 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.