Communications: electrical – Vehicle position indication
Reexamination Certificate
2007-09-05
2009-08-25
Lee, Benjamin C (Department: 2612)
Communications: electrical
Vehicle position indication
C340S691100, C340S005910
Reexamination Certificate
active
07579967
ABSTRACT:
A method and a system for detecting and rewarding the returning of shopping carts to the supermarket collection points is provided. During shopping, a first signal A is generated. When a shopping cart is returned, a signal B is generated. These two signals A and B are correlated either in the supermarket or in an information device that the customer carries with him or her, in order to deliver a reward for returning the shopping cart. When the first signal A is generated, the customer or an information device carried with the customer is identified. Alternatively, the signal is provided to the customer at the supermarket checkout so that the customer himself/herself can take steps for the correlation of the signal A with the signal B that is still to be obtained.
REFERENCES:
patent: 3882982 (1975-05-01), Smith
patent: 3897863 (1975-08-01), Peggs
patent: 3938638 (1976-02-01), Moule
patent: 4470495 (1984-09-01), Unger
patent: 4868544 (1989-09-01), Havens
patent: 5397882 (1995-03-01), Van Solt
patent: 5402106 (1995-03-01), DiPaolo et al.
patent: 5637846 (1997-06-01), Boers et al.
patent: 5848399 (1998-12-01), Burke
patent: 5921373 (1999-07-01), Amdahl et al.
patent: 6045039 (2000-04-01), Stinson et al.
patent: 6206165 (2001-03-01), Lenander
patent: 6486768 (2002-11-01), French et al.
patent: 6533168 (2003-03-01), Ching
patent: 6578012 (2003-06-01), Storey
patent: 6704039 (2004-03-01), Pena
patent: 69215842 (1997-05-01), None
patent: 69310758 (1997-09-01), None
patent: 19720527 (1998-11-01), None
patent: 19812496 (1999-09-01), None
patent: 0374877 (1990-06-01), None
patent: 0435225 (1997-07-01), None
patent: 9851197 (1998-11-01), None
patent: 0016271 (2000-03-01), None
Sonnendorfer Horst
Wieth Franz
Lee Benjamin C
Previl Daniel
systec POS-Technology GmbH
Volpe and Koenig P.C.
LandOfFree
Method and system for detecting and rewarding the returning... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and system for detecting and rewarding the returning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for detecting and rewarding the returning... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4054916