Stackable Segmented Candle System and Method of Use
Patent Number: US 9523063 Grant Date: 2016-12-20 Filing Date: 2013-10-17
Overview
A patented system for modular, stackable candle segments enables configurable layered candles that combine aesthetic customization with safety-minded burn control. Filed in October 2013 and granted in December 2016, the patent—prosecuted for applicants and inventors based in Larkspur, CO—protects segmented candle elements that mechanically interlock (via studs and cavities or convex/concave nesting), attach with adhesives or hook-and-loop interfaces, and employ integrated tabs that act as fire-stopping endpoints. The specification also covers a practical manufacturing process that suspends an extended wick on a rod, secures it to a tab, and molds discrete segments in sequence so consumers can rearrange scents, colors, and burn times without compromising stability or safety. Our drafting captures both the consumer-facing modularity and the underlying tooling and molding steps needed for scalable production.
Key Features
- Interlocking segment geometry (studs/cavities or convex/concave nesting) for secure stacking
- Integrated tabs that function as firewalls to limit unintended full-stack burning
- Multiple attachment options: adhesive sets, hook-and-loop, or physical studs
- Manufacturing method tying wick anchoring and casting operations into repeatable segment formation
This patent bridges product design and manufacturability, offering home-goods and specialty candle makers a clear path to differentiated, safer modular candles while protecting key assembly and molding methods relevant to broader consumer-products manufacturing.
Invention Details
Abstract: A candle segment comprising a portion of a layered candle. Said candle segment comprises a candle wick, a top surface, a bottom surface, and a height. Said candle segment comprises a one or more protruding studs and a one or more stud cavities. Said one or more protruding studs and said one or more stud cavities are on opposite sides of said candle segment at said top surface and said bottom surface.
Background: BACKGROUND (1) This disclosure relates generally to a stackable layered candle system and method of use. For more information on layered candles can be found in U.S. Pat. No. 7,040,888, U.S. Pat. No. 7,578,670, U.S. Pat. No. 7,789,808, US Patent Application Number 2006/0292509, and US Patent Application Number 2008/0268391. None of the disclosed inventions and patents, taken either singularly or in combination, is seen to describe the instant disclosure as claimed. Accordingly, an improved layered candle would be advantageous. SUMMARY (2) A candle segment, a two or more candle segments and a candle segment manufacturing method are disclosed. (3) Said candle segment comprising a portion of a layered candle. Said candle segment comprises a candle wick, a top surface, a bottom surface, and a height. Said candle segment comprises a one or more protruding studs and a one or more stud cavities. Said one or more protruding studs and said one or more stud cavities are on opposite sides of said candle segment at said top surface and said bottom surface. (4) Said two or more candle segments comprising a layered candle. Said two or more candle segments comprise a first candle segment and a second candle segment. Said two or more candle segments each comprise a candle wick, a top surface, a bottom surface, a height and a composition. A bottom surface of said first candle segment is capable of attaching a top surface of said second candle segment. (5) Said candle segment manufacturing method comprising: attaching a first end of an extended candle wick around a rod, attaching a second end of said extended candle wick to a post of a candle tab, placing said candle tab at a bottom of a container while keeping said rod with said first end of said extended candle wick at the top of said container, pouring a liquid wax into said container, molding said a first candle segment form said liquid wax, said candle tab and said wick, and removing said first candle segment from said container when said liquid wax solidifies. Said first candle segment comprises a top surface and a bottom surface. Said first candle segment comprises a portion of a two or more candle segments comprising a layered candle. A bottom surface of said first candle segment is formed so as to nest into a top surface of a second candle segment among said two or more candle segments.
Patent Document
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