Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2005-09-06
2005-09-06
Wu, Daniel J. (Department: 2632)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S691600, C073S023300
Reexamination Certificate
active
06940411
ABSTRACT:
A personal alarm device for warning an individual of the presence of an unhealthy amount of carbon monoxide in the blood of the individual, comprising a mouthpiece, a carbon monoxide detector, and an alarm device. The mouthpiece is adapted to detect a minimum predetermined amount of carbon monoxide in the breath and to emit an alarm when the minimum predetermined amount is detected. The personal alarm device is particularly udeful in patient-controlled method of treatment to abate tobacco use.
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Coast Graham
Smith Trevor
Bedfont Scientific Limited
Belles Brian L.
Fein Michael B.
Hunnings Travis R
O'Connor Cozen
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