Solventless fire ignition systems and methods thereof

Patent metadata

Field	Value
Publication number	US-10098503-B2
Application number	US-201715616696-A
Country	US
Kind code	B2
Filing date	Jun 7, 2017
Priority date	Aug 21, 2014
Publication date	Oct 16, 2018
Grant date	Oct 16, 2018

Abstract

A combustible charcoal igniting device may include first elongate grid members generally parallel to one another when the device is in an uncollapsed configuration and second elongate grid members generally parallel to one another and transverse relative to the first elongate grid members when the device is in the uncollapsed configuration. The first and second elongate grid members define chimney cells on or above which charcoal briquets may be placed for ignition. The elongate grid members may comprise a combustible material that can be ignited and that will continue to bum, igniting charcoal briquets placed on the chimney cells. The first elongate grid members may include creases that align with one another, so that the device is collapsible from opposed sides towards a crease line defined by the creases to reduce the length of the device when in a collapsed configuration.

First claim

The invention claimed is:

1. A kit comprising:
a plurality of charcoal briquets; and
a collapsible combustible charcoal igniting device comprising:
a plurality of first elongate grid members, wherein each of the first elongate grid members is generally parallel to one another when the device is in an uncollapsed configuration;
a plurality of second elongate grid members, wherein each of the second elongate grid members are generally parallel to one another and are transverse relative to the first elongate grid members when the device is in an uncollapsed configuration, such that the first and second elongate grid members define a plurality of chimney cells on which the plurality of charcoal briquets may be placed for ignition with the device in an uncollapsed configuration;
wherein the first elongate grid members are configured to collapse from the uncollapsed configuration in which the first elongate grid members are transverse relative to the second elongate grid members to a collapsed configuration in which the first elongate grid members and second elongate grid members are generally parallel to one another; and
wherein the first and second elongate grid members comprise a combustible material that can be ignited and that will continue to burn, igniting the plurality of charcoal briquets when placed on the charcoal igniting device.

2. The kit as recited in claim 1 , wherein the combustible charcoal igniting device comprises a first crease along each of the first elongate grid members so that the creases of each of the first elongate grid members align with one another, so that the device is collapsible from opposed sides towards a crease line defined by the first creases, reducing the length of the charcoal igniting device when in a collapsed configuration.

3. The kit as recited in claim 1 , wherein the charcoal igniting device further comprises one or more ignition aid notches formed into one or more of the first or second elongate grid members disposed along a perimeter of the charcoal igniting device to aid a user in igniting the device.

4. The kit as recited in claim 1 , wherein the plurality of chimney cells defined by the first and second elongate arid members have length and width dimensions such that when the plurality of charcoal briquets are placed over the chimney cells, the briquets rest on top of the chimney cells, rather than falling therein.

Assignees

• Clorox Co

Inventors

• Uriarte Richard J
• Ouellette William R
• Skulan Andrew J
• Leppla Andrew L
• Finigan Jennifer R
• Petrin Michael J
• Macnaughtan Marisa
• Mui Timothy
• Lee Roger V

Classifications

• A47J37/079 Primary

  Charcoal igniting devices · CPC title

• A47J27/00

  Cooking-vessels (A47J29/00 - A47J33/00 take precedence) · CPC title

• A47J33/00

  Camp cooking devices without integral heating means (travelling cookers with one burner A47J36/26) · CPC title

• A47J37/00

  Baking; Roasting; Grilling; Frying (bakers' ovens, non-domestic baking apparatus or equipment A21B; domestic stoves or ranges F24B, F24C) · CPC title