Item checkout device and weigh plate with improved...

Details Item checkout device and weigh plate with improved... Item checkout device and weigh plate with improved...

2008-05-08

2011-10-11

Lee, Michael G (Department: 2876)

Registers

Systems controlled by data bearing records

Mechanized store

C235S375000, C705S005000

Reexamination Certificate

active

08033461

ABSTRACT:
A item checkout device and weigh plate with improved electromagnetic field performance. The item checkout device includes a housing, an electromagnetic field generator in the housing, a barcode reader in the housing, a scale assembly in the housing, and the weigh plate. The weigh plate is supported by the scale assembly and includes a non-metallic planar section located over the electromagnetic field generator and having a top surface resistant to damage and substantially transparent to an electromagnetic field from the electromagnetic field generator, and a window coplanar with the non-metallic planar section and located over the barcode reader.

REFERENCES:
patent: 4656344 (1987-04-01), Mergenthaler et al.
patent: 5834708 (1998-11-01), Svetal et al.
patent: 6457644 (2002-10-01), Collins et al.
patent: 6857567 (2005-02-01), Latimer et al.
patent: 2003/0150653 (2003-08-01), Montagnino et al.
patent: 2004/0189472 (2004-09-01), Acosta et al.
patent: 2006/0065721 (2006-03-01), Addison et al.
patent: 2006/0266824 (2006-11-01), Hassenbuerger
patent: 2007/0080228 (2007-04-01), Knowles et al.

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