Candle assembly and wick holder with improved capillary well for ensuring sustainable relight

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7442036
APP PUB NO 20060057522A1
SERIAL NO

11123461

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A candle assembly includes a support base, a melting plate having a capillary pedestal, a wick holder that fits onto the capillary pedestal, and a fuel element that fits over the wick holder. The wick holder includes a sleeve having first and second open ends. A wick fits into the sleeve and extends between the open ends. The sleeve has a constricted portion, which is disposed between the open ends and has a cross-sectional area less than any other cross-sectional area between the open ends. The constricted portion reduces an effective capillary fluid flow capacity of the wick between the open ends, which may thereby regulate how quickly fuel is consumed when the candle assembly is burning. A capillary well disposed between the wick holder and the capillary pedestal may be adapted to promote a successful relight after an initial burn of the candle assembly. A candle holder, such as including the melting plate supported by a base, may be adapted to promote laminar air flow thereacross during a burn in a substantially calm atmospheric environment.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • S.C. JOHNSON & SON, INC.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Gerald M Racine, WI 5 42
Furner, Paul E Racine, WI 134 2298
Kubicek, Chris A East Troy, WI 68 1006
Nelson, Cory J Racine, WI 55 1219

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation