Granted Patent
Utility
US 6,768,730 · App. 09/973,799
System and method for efficiently performing two-way ranging to determine the location of a wireless node in a communications network
Inventor:
Eric A. Whitehill
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Oct 11, 2001
Inventor
Eric A. Whitehill
Assignee (at issue)
Meshnetworks, 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.