Granted Patent
Utility
US 4,721,921 · App. 06/944,048
Amplifier having improved gain/bandwidth product
Inventors:
Robert L. Vyne, William F. Davis
Patented Case
View Patent ↗
Granted: Jan 26, 1988
Filed: Dec 22, 1986
Inventors
Robert L. Vyne
William F. Davis
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.