Granted Patent
Utility
US 6,239,675 · App. 09/353,914
Tuning circuit having switchable capacitor controlled by a selection circuit
Inventor:
Thomas Flaxl
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Jul 15, 1999
Inventor
Thomas Flaxl
Assignee (at issue)
Texas Instruments Incorporated
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.