Granted Patent
Utility
US 6,553,446 · App. 09/409,299
Modular input/output controller capable of routing packets over busses operating at different speeds
Inventor:
Steven M. Miller
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Sep 29, 1999
Inventor
Steven M. Miller
Assignee (at issue)
Silicon Graphics, 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.