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US 7,443,307 B1Granted
Christmas tree ornament hazard detector
OwnerPhilip Porporainventor
Life of this patent
Estimating the term…
Abstract
This is a Christmas tree ornament that will alert a homeowner or business owner to the presence of excessive amounts of smoke or heat and sound an alarm. In order for the device to be relatively hidden on the tree, an ornament such as an angel may be placed on top of the device.
Claims3
A Christmas tree ornament hazard detector, which is comprised of:
- a. a bottom cone;
- wherein the bottom cone has a first and a second end;
- wherein the bottom cone is hollow;
- wherein the top surface of the interior of the bottom cone is solid;
- wherein the bottom cone is placed over the top branch of the tree;
- wherein the bottom cone is joined to the bottom surface of a casing;
- b. the casing;
- said casing is joined to the bottom cone;
- said casing is hollow;
- c. a top cone;
- wherein the top cone is joined to the top surface of the casing;
- wherein the bottom interior surface of the top cone is solid;
- wherein the top cone allows an ornament to be inserted over it;
- d. power supply;
- wherein a power supply is provided;
- e. a controller;
- wherein a controller is provided;
- f. a smoke and heat detector;
- wherein a smoke and heat detector is inserted in the casing;
- said smoke and heat detector is activated by the controller;
- g. vent holes;
- wherein a plurality of vent holes is provided on the bottom surface of the casing around the entire perimeter of the bottom surface of the casing;
- h. speaker;
- wherein a speaker is provided;
- said speaker is activated by the controller.
22 more elements
Dependencies are inferred from the claim text.