Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2008-05-23
2010-11-23
Dougherty, Thomas M (Department: 2837)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S318000, C310S338000
Reexamination Certificate
active
07839051
ABSTRACT:
In an embodiment, a device is provided comprising an accelerometer and an electroactive material. A control circuit is coupled between the accelerometer and the electroactive material.
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Dougherty Thomas M
Harrity & Harrity LLP
Sony Ericsson Mobile Communications AB
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