Granted Patent
Utility
US 6,542,515 · App. 09/314,789
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Inventors:
Ravi Shankar Kumar, Paul Weschler
Patented Case
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Granted: Apr 1, 2003
Filed: May 19, 1999
Inventors
Ravi Shankar Kumar
Paul Weschler
Assignee (at issue)
Sun Microsystems 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.