Patent ID: 9518710
Filing Date: 2016-12-13
CPC Classification: A61L,F21S,F21V,F21W,F21Y

Claim Text:
1. A removable fragrance cartridge for use in an imitation candle device, the removable fragrance cartridge comprising: a top surface including one or more holes to provide one or more pathways for diffusion of a fragrance from an interior of the fragrance cartridge to an area outside of the fragrance cartridge, the top surface including a plurality of surface features to further assist with diffusion of the fragrance; a bottom surface; an outer sidewall extending between the top surface and the bottom surface; an opening in the top surface defined by an inner sidewall extending between the top surface and the bottom surface, the opening formed at a central location of the fragrance cartridge such that, upon placement into the imitation candle device, the opening is positioned below an illuminated element protruding from a top section of the imitation candle device; and a chamber defined by the top surface, the bottom surface, the inner sidewall, and the outer sidewall, wherein the chamber comprises one or more fragrance materials.