1
David Patrick Forr, James M Jensen, Eugene L Flanagan III: Methods and systems for gathering market research data within commercial establishments. Arbioran, Katten Muchin Rosenman, Peter Zura, December 9, 2008: US07463143 (128 worldwide citation)

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.


2
Joan Fitzgerald, Jack C Crystal, Alan R Neuhauser, James M Jensen, David Patrick Forr, Eugene L Flanagan III: Methods and systems for gathering market research data inside and outside commercial establishments. Katten Muchin Rosenman, September 2, 2008: US07420464 (103 worldwide citation)

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


3
David Patrick Forr, James M Jensen, Eugene L Flanagan: Methods and systems for gathering market research data within commercial establishments. Eugene L Flanagan III, Cowan Liebowitz & Latman PC, September 15, 2005: US20050200476-A1

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.


4
Joan Fitzgerald, Jack C Crystal, Alan R Neuhauser, James M Jensen, David Patrick Forr, Eugene L Flanagan: Methods and systems for gathering market research data inside and outside commercial establishments. Attention PATENTS, Cowan Liebowitz & Latman PC, November 3, 2005: US20050243784-A1

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