Granted Patent
Utility
US 6,718,421 · App. 09/886,692
Interconnect bus
Inventor:
David G. Conroy
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Jun 19, 2001
Inventor
David G. Conroy
Assignee (at issue)
WebTV Networks, 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.