Granted Patent
Utility
US 5,867,069 · App. 08/093,763
Orthogonally mounted substrate based resonators
Inventor:
Joseph H. Kiser
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jun 9, 1998
Inventor
Joseph H. Kiser
Assignee (at issue)
Vari-L Company, 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.