Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2005-05-17
2005-05-17
Dougherty, Thomas M. (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S365000
Reexamination Certificate
active
06894427
ABSTRACT:
A vibration transducer specially configured for attachment to a subject's nose for producing an electrical output signal relating to a subject's snoring pattern. The transducer is shaped so as to have a rectangular portion for bridging the dorsum at least one polygonal pad area adapted to be adhesively secured to the ala nasi. The transducer is a laminated arrangement incorporating a polyvinylidene fluoride film exhibiting piezoelectric properties.
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Dougherty Thomas M.
Dymedix Corp.
Nikolai Thomas J.
Nikolai & Mersereau , P.A.
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