Granted Patent
Utility
US 6,124,705 · App. 09/377,851
Cascode current mirror with amplifier
Inventor:
Pamela C. Kwong
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Aug 20, 1999
Inventor
Pamela C. Kwong
Assignee (at issue)
LUCENT 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.