Granted Patent
Utility
US 6,140,874 · App. 09/174,691
Amplification system having mask detection and bias compensation
Inventors:
Gregory French, Charles R. Gentzler, Richard Posner, Do B. Shin, Bill Vassilakis
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Oct 19, 1998
Inventors
Gregory French
Charles R. Gentzler
Richard Posner
Do B. Shin
Bill Vassilakis
Assignee (at issue)
Powerwave Technologies, 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.