Granted Patent
Utility
US 6,826,236 · App. 10/177,461
Maximum ratio transmission
Inventor:
Titus Lo
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jun 19, 2002
Inventor
Titus Lo
Assignee (at issue)
AT&T Wireless
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.