Granted Patent
Utility
US 5,963,497 · App. 09/080,813
Dynamic random access memory system with simultaneous access and refresh operations and methods for using the same
Inventor:
Wayland Bart Holland
Patented Case
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Granted: Oct 5, 1999
Filed: May 18, 1998
Inventor
Wayland Bart Holland
Assignee (at issue)
Silicon Aquarius, 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.