Granted Patent
Utility
US 6,499,006 · App. 09/352,678
System for the three-dimensional display of wireless communication system performance
Inventors:
Theodore S. Rappaport, Roger Skidmore
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Jul 14, 1999
Inventors
Theodore S. Rappaport
Roger Skidmore
Assignee (at issue)
Wireless Valley Communications, 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.