Disposable liquid fuel burner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 4, 2000
Issued Date -
N/A
app pub date -
Oct 22, 1996
filing date -
May 23, 1988
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A disposable fuel burner 10 is disclosed which comprises a container 11 having a closed bottom wall 12, an enclosing sidewall 13 and an open top 14, and at least partially filled with a liquid fuel 15. A support member 16 is supported adjacent the open top 14 above the fuel 15, and having a centrally located opening 17 of various diameters for receiving one end of an elongated wick 18 of a fibrous material. The support member 16 may be a cardboard or plastic disk supported on legs 21a, a cylinder 21, or may be a cup-shaped member 30. A first layer of fibrous material 22 substantially fills the open top 14 and overlies the support member and the end of the wick supported thereon and acts as an interface between the fuel 15 and the atmosphere. A second layer of a plastic 23, e.g., polyurethane, foam material overlies the first layer. A top cover 27 is secured on the container 11 closing the open top 14 and is at least partially removable, e.g., removable cover or pull-tab opening cover, to expose the plastic foam layer 23, whereby the burner may be ignited with the flame extending substantially uniformly from said entire top opening 26 and continuing to burn until extinguished or said fuel 15 is exhausted. The plastic foam layer 23 is combustible and burns off in use with the flame being subsequently emitted from the surface of said fibrous layer 22. A flat disc or ring member 124 with an opening 125 smaller than the lid 27a is provided to control the size of the flame and rate of burning.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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STERNO PRODUCTS LLC | 1880 COMPTON AVE SUITE 101 CORONA CA 92881 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Blankenship, Robert J | Magnolia, TX | 3 | 31 |
Jergins, Ernesto E | New Braunfels, TX | 2 | 16 |
Lee, Richard H | San Antonio, TX | 27 | 566 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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