Granted Patent
Utility
US 4,547,685 · App. 06/544,323
Sense amplifier circuit for semiconductor memories
Inventor:
Thomas S. Wong
Patented Case
View Patent ↗
Granted: Oct 15, 1985
Filed: Oct 21, 1983
Inventor
Thomas S. Wong
Assignee (at issue)
Advanced Micro Devices, 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.