Patent US4608011A successfully refreshed from Google Patents.
US4608011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Candle apparatus
Assignee: Grand Royalties Ltd
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Filing: 1984-04-27
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Granted: 1986-08-26
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Expires: 2004-04-27
Abstract
Abstract A candle apparatus for providing a candle-like flame and candle effect and employing a liquid that may be of petroleum product type or non-petroleum product type functioning as a source for the flame in combination with a wick that is soaked in the liquid. The apparatus comprises a base member having a base opening and a canister for the liquid. A shell extends over the base and canister. The shell is easily removable and also interacts with the canister to support the canister in its proper position.
Inventors
- 👤 Todd M. Comstock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:05
CPC Classifications
F; F21; F21S; F21S13/00; Y; Y10; Y10S; Y10S362/00; Y10S362/806; Y10S362/81
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
199 words
A candle apparatus comprising; a base having means defining a base opening formed at least in part by a peripheral wall, a canister for containing a liquid that is to be burned, said canister having cap means with a passage therethrough for receiving a wick which is adapted to extend into the liquid and also extend at least partially out of the canister, said canister having a base adapted to be received in said base opening, and a shell which is adapted to extend over said canister and base peripheral wall and having an opening defined in the top thereof so as to leave said cap means and wick exposed, said base including a base member and integral platform extending upwardly from said base member, said platform being of a smaller diameter than said base member, said peripheral wall being an annular wall that extends upwardly from said platform to define said base opening, said base having, outwardly of the platform, a substantially flat and continuously annular shell resting surface, said shell, about its bottom annular edge, resting upon the base flat surface, extending below the lowermost part of the canister and covering the platform, annular wall and canister.
Claim 2
Dependent Claim
199 words
A candle apparatus comprising; a base having means defining a base opening formed at least in part by a peripheral wall, a canister for containing a liquid that is to be burned, said canister having cap means with a passage therethrough for receiving a wick which is adapted to extend into the liquid and also extend at least partially out of the canister, said canister having a base adapted to be received in said base opening, and a shell which is adapted to extend over said canister and base peripheral wall and having an opening defined in the top thereof so as to leave said cap means and wick exposed, said base including a base member and integral platform extending upwardly from said base member, said platform being of a smaller diameter than said base member, said peripheral wall being an annular wall that extends upwardly from said platform to define said base opening, said base having, outwardly of the platform, a substantially flat and continuously annular shell resting surface, said shell, about its bottom annular edge, resting upon the base flat surface, extending below the lowermost part of the canister and covering the platform, annular wall and canister.
Claim 3
Dependent Claim
35 words
A candle apparatus as set forth in claim 1 wherein said cap means is a separate cap from the canister having associated therewith a sealing means for preventing any liquid from escaping from the canister.
Claim 4
Dependent Claim
20 words
A candle apparatus as set forth in claim 2 wherein said sealing means comprises an O-ring carried by said cap.
Claim 5
Dependent Claim
227 words
A candle apparatus comprising; a base having means defining a base opening formed at least in part by a peripheral wall, a canister for containing a liquid that is to be burned, said canister having cap means with a passage therethrough for receiving a wick which is adapted to extend into the liquid and also extend at least partially out of the canister, said canister having a base adapted to be received in said base opening, and a shell which is adapted to extend over said canister and base peripheral wall and having an opening defined in the top thereof so as to leave said cap means and wick exposed, said base including a base member and integral platform extending upwardly from said base member, said platform being of a smaller diameter than said base member, said peripheral wall being an annular wall that extends upwardly from said platform to define said base opening, said base having, outwardly of the platform, a substantially flat shell resting surface, said shell, about its bottom annular edge, resting upon the base flat surface, extending below the lower most part of the canister and covering the platform, annular wall and canister and, wherein said cap means has a top shoulder and said top opening of the shell interacts with said shoulder to form a guiding means between the shell and canister.
Claim 6
Dependent Claim
227 words
A candle apparatus comprising; a base having means defining a base opening formed at least in part by a peripheral wall, a canister for containing a liquid that is to be burned, said canister having cap means with a passage therethrough for receiving a wick which is adapted to extend into the liquid and also extend at least partially out of the canister, said canister having a base adapted to be received in said base opening, and a shell which is adapted to extend over said canister and base peripheral wall and having an opening defined in the top thereof so as to leave said cap means and wick exposed, said base including a base member and integral platform extending upwardly from said base member, said platform being of a smaller diameter than said base member, said peripheral wall being an annular wall that extends upwardly from said platform to define said base opening, said base having, outwardly of the platform, a substantially flat shell resting surface, said shell, about its bottom annular edge, resting upon the base flat surface, extending below the lower most part of the canister and covering the platform, annular wall and canister and, wherein said cap means has a top shoulder and said top opening of the shell interacts with said shoulder to form a guiding means between the shell and canister.
Claim 7
Dependent Claim
229 words
A candle apparatus comprising; a base having means defining a base opening formed at least in part by a peripheral wall, a canister for containing a liquid that is to be burned, said canister having cap means with a passage therethrough for receiving a wick which is adapted to extend into the liquid and also extend at least partially out of the canister, said canister having a base adapted to be received in said base opening, and a shell which is adapted to extend over said canister and base peripheral wall and having an opening defined in the top thereof so as to leave said cap means and wick exposed, said base including a base member and integral platform extending upwardly from said base member, said platform being of a smaller diameter than said base member, said peripheral wall being an annular wall that extends upwardly from said platform to define said base opening, said base having, outwardly of the platform, a substantially flat shell resting surface, said shell, about its bottom annular edge, resting upon the base flat surface, extending below the lower most part of the canister and covering the platform, annular wall and canister and, wherein the canister, annular wall and shell are concentrically arranged with the spacing between the canister and shell being on the order of but slightly greater than the annular wall thickness.
Claim 8
Dependent Claim
229 words
A candle apparatus comprising; a base having means defining a base opening formed at least in part by a peripheral wall, a canister for containing a liquid that is to be burned, said canister having cap means with a passage therethrough for receiving a wick which is adapted to extend into the liquid and also extend at least partially out of the canister, said canister having a base adapted to be received in said base opening, and a shell which is adapted to extend over said canister and base peripheral wall and having an opening defined in the top thereof so as to leave said cap means and wick exposed, said base including a base member and integral platform extending upwardly from said base member, said platform being of a smaller diameter than said base member, said peripheral wall being an annular wall that extends upwardly from said platform to define said base opening, said base having, outwardly of the platform, a substantially flat shell resting surface, said shell, about its bottom annular edge, resting upon the base flat surface, extending below the lower most part of the canister and covering the platform, annular wall and canister and, wherein the canister, annular wall and shell are concentrically arranged with the spacing between the canister and shell being on the order of but slightly greater than the annular wall thickness.
Claim 9
Dependent Claim
24 words
A candle apparatus as set forth in claim 5 wherein said shell has an upper inwardly directed annular flange defining the shell top opening.
Claim 10
Dependent Claim
28 words
A candle apparatus as set forth in claim 6 wherein the shell top opening is located heightwise at substantially the same location as the top of the canister.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-08-25 | 1990-02-24 | 1990-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-25 | 1994-02-24 | 1994-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-25 | 1998-02-24 | 1998-08-26 | $7700.00 | Window Closed / Lapsed |