Granted Patent
Utility
US 5,987,604 · App. 08/946,416
Method and apparatus for providing execution of system management mode services in virtual mode
Inventor:
David Edrich
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Oct 7, 1997
Inventor
David Edrich
Assignee (at issue)
Phoenix Technologies Ltd.
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.