US4130103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Charcoal lighter basket
Assignee: Individual
•
Filing: 1977-03-11
•
Granted: 1978-12-19
•
Expires: 1997-03-11
Abstract
Abstract To reduce the time and inconvenience usually involved in the process of igniting charcoal briquettes, an upstanding stiff wire basket having a heat shielded lifting handle is utilized in conjunction with a comparatively fine mesh basket liner which retains finer charcoal particles. Following ignition of the briquettes, they can be delivered from the basket to any barbecue grill or other use point. The necessity for piling the briquettes by hand is eliminated.
Inventors
- 👤 Leonard P. Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:29
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0786; A47J37/079
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
144 words
A device to facilitate igniting and handling fuel briquettes comprising an outer stiff wire mesh basket body serving as a primary support for briquettes, an interior finer wire mesh liner for the outer basket body adapted to retain small briquette particles within the device during use thereof, said interior wire mesh being of a double thickness, said liner being telescoped into said basket body in the assembled device, a carrying handle for the device on the side wall thereof, and a heat shield panel on the side wall of the device adjacent to the handle to protect the hand of a user of the device, said heat shield panel being positioned within the outer wire mesh and a thickness of the interior wire mesh, said outer basket body and said liner being substantially cylindrical and open at their tops and having superposed bottom walls.
Claim 2
Independent Claim
144 words
A device to facilitate igniting and handling fuel briquettes comprising an outer stiff wire mesh basket body serving as a primary support for briquettes, an interior finer wire mesh liner for the outer basket body adapted to retain small briquette particles within the device during use thereof, said interior wire mesh being of a double thickness, said liner being telescoped into said basket body in the assembled device, a carrying handle for the device on the side wall thereof, and a heat shield panel on the side wall of the device adjacent to the handle to protect the hand of a user of the device, said heat shield panel being positioned within the outer wire mesh and a thickness of the interior wire mesh, said outer basket body and said liner being substantially cylindrical and open at their tops and having superposed bottom walls.
Claim 3
Dependent Claim
56 words
A device to facilitate igniting and handling fuel briquettes as defined in claim 1, and multiple short wire extensions on the upper end of said stiff wire mesh basket body and being folded over and around the top edge portion of said liner to secure the liner in fixed relation to said wire mesh basket body.
Claim 4
Independent Claim
142 words
A device to facilitate igniting and handling fuel briquettes comprising an outer stiff wire mesh basket body serving as a primary support for briquettes, an interior finer wire mesh liner for the outer basket body adapted to retain small briquette particles within the device during use thereof, said liner being telescoped into said basket body in the assembled device, a carrying handle for the device on the side wall thereof, and a heat shield panel on the side wall of the device adjacent to the handle to protect the hand of a user of the device, said outer basket body and said liner being substantially cylindrical and open at their tops and having superposed bottom walls, said liner having a double thickness side wall, and said heat shield panel being sandwiched between the two sections of said double thickness liner side wall.
Claim 5
Independent Claim
142 words
A device to facilitate igniting and handling fuel briquettes comprising an outer stiff wire mesh basket body serving as a primary support for briquettes, an interior finer wire mesh liner for the outer basket body adapted to retain small briquette particles within the device during use thereof, said liner being telescoped into said basket body in the assembled device, a carrying handle for the device on the side wall thereof, and a heat shield panel on the side wall of the device adjacent to the handle to protect the hand of a user of the device, said outer basket body and said liner being substantially cylindrical and open at their tops and having superposed bottom walls, said liner having a double thickness side wall, and said heat shield panel being sandwiched between the two sections of said double thickness liner side wall.
Claim 6
Dependent Claim
71 words
A device to facilitate igniting and handling fuel briquettes as defined in claim 3, and said handle arranged on the exterior of the outer stiff wire mesh basket body, a handle backing plate arranged on the interior of said liner side wall adjacent to the heat shield panel, and fastener elements interconnecting the handle and handle backing plate with the heat shield panel and double thickness liner side wall sandwiched therebetween.
Claim 7
Dependent Claim
66 words
A device to facilitate igniting and handling fuel briquettes as defined in claim 3, and said double thickness liner side wall consisting of a unitary folded section of fine wire mesh having ends thereof joined by a fine wire thread to produce a substantially cylindrical liner, and said liner having a double thickness bottom wall joined by said thread to the bottom of the cylindrical liner.
Claim 8
Dependent Claim
118 words
A device to facilitate igniting and handling fuel briquettes as defined in claim 3, and said stiff wire mesh basket body having multiple short wire extensions on its upper end in spaced relation around the circumference of the device and also having multiple short wire radial extensions on its side wall projecting inwardly, said wire extensions on said upper end being folded over the upper edge of said liner to anchor the liner and said short wire radial extensions penetrating through the side wall of said liner and being folded against the interior of the liner side wall to further anchor the liner in fixed relation to said outer stiff wire mesh basket body in the assembled device.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-12-18 | 1982-06-19 | 1982-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-12-18 | 1986-06-19 | 1986-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-12-18 | 1990-06-19 | 1990-12-19 | $7700.00 | Window Closed / Lapsed |