Granted Patent
Utility
US 5,798,673 · App. 08/619,446
Low voltage operational amplifier bias circuit and method
Inventors:
Richard S. Griffith, Thomas D. Petty, Robert L. Vyne
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Mar 19, 1996
Inventors
Richard S. Griffith
Thomas D. Petty
Robert L. Vyne
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.