07463143 is referenced by 128 patents and cites 52 patents.

Methods and systems for tracking movements of participants in a market research study, for example, within a commercial establishment, are provided. The methods and systems employ portable monitors carried on the persons of the participants to gather location data.

Title
Methods and systems for gathering market research data within commercial establishments
Application Number
10/800447
Publication Number
7463143 (B2)
Application Date
March 15, 2004
Publication Date
December 9, 2008
Inventor
Eugene L Flanagan III
Wilton
CT, US
James M Jensen
Columbia
MD, US
David Patrick Forr
Ellicott City
MD, US
Agent
Peter Zura
Katten Muchin Rosenman
Assignee
Arbioran
MD, US
IPC
G08B 5/22
H04Q 7/00
G08B 1/08
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