Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2007-04-17
2007-04-17
Wu, Daniel (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572600
Reexamination Certificate
active
11095611
ABSTRACT:
A magnetomechanical resonance element or marker strip with facilitated performance based on an amorphous magnetostrictive alloy ribbon is utilized in an electronic article surveillance marker. A curvature along the element's length direction is introduced during ribbon fabrication with a different radius of curvature, which increases the resonance performance with minimal loss in the magneto-mechanical circuit, and more particularly, in a marker utilizing a plurality of resonating elements or marker strips. A marker is fabricated utilizing the resonance element or elements and is utilized in an electronic article surveillance system.
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Chestnut Auburn Anthony
Hasegawa Ryusuke
Hill Larry
Martis Ronald Joseph
Webb John Paul
Blount Eric M.
Metglas Inc.
Wu Daniel
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