Absorbent pads having theft alarm activators therein
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 21, 2001
Grant Date -
N/A
app pub date -
Jun 27, 2000
filing date -
Apr 30, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
Absorbent pads with theft alarm activator elements concealed from view within each individual pad. These pads are designed for inclusion in a tray with a meat, fish or poultry product. The alarm activator element in each pad may be a strip or wire of magnetic material of suitable magnetic retentivity. In an alternative arrangement, a resonator may be used in conjunction with a magnetic strip which controls its resonant frequency. In the case of meat or poultry product pads, the element is cored into the pad between pluralities of laminated layers of tissue, cellulose, airlaid or composite. The element may be positioned between adjacent pairs of laminated tissues in a composite pad.
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