Granted Patent
Utility
US 4,649,301 · App. 06/689,251
Multiple-input sense amplifier with two CMOS differential stages driving a high-gain stage
Inventor:
Hiep Van Tran
Patented Case
View Patent ↗
Granted: Mar 10, 1987
Filed: Jan 7, 1985
Inventor
Hiep Van Tran
Assignee (at issue)
Thomson Components-Moster 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.