Holiday tree ornament having smoke alarm
US7740377B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Feb 25, 2008 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Sep 6, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2121/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A holiday tree ornament that incorporates a number of internal lights along with a smoke alarm that is connected to a power source is disclosed. The holiday tree ornament includes an outer housing, which is hollow, and a cover that can be placed atop the housing. The outer housing is fabricated from a base and a plurality of walls, with the outer housing preferably having the shape of a star. Within the outer housing is located a plurality of lights that are connected via lengths of wiring. In addition, a smoke alarm is connected to the wiring. A number of air holes are located on the base to ensure free air flow from the outside air to the air within the holiday tree ornament. The lights and the smoke alarm are connected to a power source, which preferably is standard household current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.