Granted Patent
Utility
US 6,457,136 · App. 09/340,435
Power management method detecting interruption of AC power in suspended state of computer system
Inventor:
Atsuko Sugiura
Patented Case
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Granted: Sep 24, 2002
Filed: Jun 28, 1999
Inventor
Atsuko Sugiura
Assignee (at issue)
NEC 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.