Granted Patent
Utility
US 6,691,236 · App. 09/429,554
System for altering operation of a graphics subsystem during run-time to conserve power upon detecting a low power condition or lower battery charge exists
Inventor:
Lee Atkinson
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Oct 28, 1999
Inventor
Lee Atkinson
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.