Granted Patent
Utility
US 4,458,212 · App. 06/335,628
Compensated amplifier having pole zero tracking
Inventors:
Kevin E. Brehmer, John Anthony Fisher
Patented Case
View Patent ↗
Granted: Jul 3, 1984
Filed: Dec 30, 1981
Inventors
Kevin E. Brehmer
John Anthony Fisher
Assignee (at issue)
Mostek Corporation
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.