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US 6,208,256 B1Granted
Automobile carbon monoxide detection and control device
OwnerRaymond Fleming, Allison A. Fleminginventors
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Abstract
An automobile carbon monoxide detection and control device is provide that interfaces with various elements of a vehicle to allow for shutoff or control of a vehicle's motor or windows as a function of carbon monoxide level.
Claims4
An automobile carbon monoxide detection and control device comprising:
- at least one carbon monoxide sensors, each said sensor located directly beneath the automobile dashboard;
- an audible alarm horn in communication with said sensors for providing a two-stage audible warning indication of the level of carbon monoxide as detected by said carbon monoxide sensors;
- a numeric readout in communication with said sensors for providing numeric readout for continuously displaying the relative concentration of carbon monoxide;
- and
- motion sensing means for determining if someone is inside the passenger compartment of a motor vehicle, said motion sensing means further for interlocking, controlling, and communicating with said audible alarm horn and said numeric readout.
2 more elements
Dependencies are inferred from the claim text.