Granted Patent
Utility
US 6,794,902 · App. 10/172,574
Virtual ground circuit
Inventors:
Matthew Becker, Harry Ray Fair, III, Marc Lamere, Jonathan White
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jun 14, 2002
Inventors
Matthew Becker
Harry Ray Fair, III
Marc Lamere
Jonathan White
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.