Granted Patent
Utility
US 5,798,677 · App. 08/755,937
Tunable Quasi-stripline filter and method therefor
Inventor:
Dean Lawrence Cook
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Nov 25, 1996
Inventor
Dean Lawrence Cook
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.