Granted Patent
Utility
US 4,716,552 · App. 06/717,348
Method and apparatus for non-destructive access of volatile and non-volatile data in a shadow memory array
Inventors:
Ron Maltiel, Robert L. Yau
Patented Case
View Patent ↗
Granted: Dec 29, 1987
Filed: Mar 29, 1985
Inventors
Ron Maltiel
Robert L. Yau
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.