Granted Patent
Utility
US 6,011,979 · App. 08/992,969
Method for selecting an amplifier for use in a personal communication service base station
Inventor:
Thomas Schwengler
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Dec 18, 1997
Inventor
Thomas Schwengler
Assignee (at issue)
U S West, 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.