By Candle Length Or Fuel Quantity Patents (Class 431/35)
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Patent number: 10619851Abstract: An automatic candle snuffing device comprises a lid hingedly secured to a support arm which in turn is removably secured about the circumference of a candle container. The lid is removably attached to the support arm, opposite a hinge, by a retention mechanism. Upon reaching a selected pre-set time as inputted to the timing device, the timing device activates the retention mechanism to release the lid in order to at least partially cover the candle opening and extinguishing a flame of the candle.Type: GrantFiled: September 19, 2018Date of Patent: April 14, 2020Inventor: Travis Egger
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Patent number: 10203113Abstract: Provided is an automatic candle snuffer. The snuffer includes a holder having a penetrating part to be seated on a top opening of a candle housing according to an outer circumference size of the candle housing, a cover coupled via a hinged coupling part to limit the supply of oxygen by closing the penetrating part of the holder, and a rotary lid rotatably coupled to an upper end of the cover. The automatic candle snuffer is capable of automatically extinguishing a candle when a predetermined time has passed after the candle is lit.Type: GrantFiled: January 27, 2017Date of Patent: February 12, 2019Inventor: Min Moc Yang
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Patent number: 8882496Abstract: A container candle having improved burn performance and fragrance delivery is described. The container candle includes a container, a non-cylindrical insert with wick, and a fill material. The non-cylindrical insert provides auto-centering of the wick in the container candle and even burning of the candle by centrally positioning and retention of the wick in the container. The non-cylindrical insert has a top surface which transitions into tapered side walls which in turn transition to a base having a bottom surface, with the top surface being of a lesser diameter than the diameter of the bottom surface. An upper portion of the wick extends beyond the top surface of the insert. The fill material is situated in the container around the insert in an amount at least substantially sufficient to cover the insert but not cover the upper portion of the wick extending out of the insert.Type: GrantFiled: April 21, 2011Date of Patent: November 11, 2014Assignee: S.C. Johnson & Son, Inc.Inventors: Bradley J. Dickmann, Steven W. Ivanisko, Kara L. Lakatos
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Patent number: 8469701Abstract: Apparatus and method for extinguishing a candle by selecting a predetermined time for which the candle will burn and as a predetermined time is reached an exterior wall rises, engulfs, and covers the candle and flame. Upon coverage of the candle and flame the candle is extinguished, in a safe, secure, protective manner. Upon reaching a final predetermined time of the preset time selected by the user for the candle to burn an alarm sounds notifying the user the apparatus is closing.Type: GrantFiled: September 24, 2008Date of Patent: June 25, 2013Inventors: Yolande Quinn, Tara Franklin
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Patent number: 8029272Abstract: This invention relates to a self-activated automatic candle snuffer. The device generally comprises a back plate connected to a base and to a spoon having a hole so that the back plate supports the spoon for spring movement with respect to the base. A candle mounted to the base so that the candle passes through the hole in the spoon. A set pin movably affixed to the spoon proximate the hole, operatively arranged to pierce and enter the candle so as to maintain tension in the spoon. A ball balanced on the spoon and a means for release of tension in the spoon which causes release of potential energy that allows the spoon to elevate to an inclined plane to cause the ball to roll down the spoon to settle on the hole and the wick and extinguish a flame.Type: GrantFiled: December 16, 2008Date of Patent: October 4, 2011Inventor: Randall L. Kunkle
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Patent number: 7841857Abstract: A self-extinguishing candle flame apparatus is provided, the apparatus comprises: a base; a post having opposing ends, at least a portion of the first end of the post is attached to the base; a pliable wax coil having opposing ends, at least a portion of the wax coil being situated upon the base, the wax coil forming a candle, the candle comprising an elongated wick being situated within the wax coil, at least a portion of the wick protruding from one end of the wax coil; and a self extinguishing device comprising at least two sections that form a clamp, at least a portion of each of the two sections being attached to a spring, each of the sections having opposing ends, the first end of each of the two sections comprises a head and the second end of each of the two sections comprises an arm, the first and second sections being connected at a joint, during a closed position, each of the heads contact one another and forms an extended rim with side walls and an aperture therebetween designed to receive a portioType: GrantFiled: March 30, 2009Date of Patent: November 30, 2010Assignee: Eclipse Home Decor, LLCInventor: Anthony Viggiani
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Publication number: 20090280446Abstract: A self-extinguishing candle flame apparatus is provided, the apparatus comprises: a base; a post having opposing ends, at least a portion of the first end of the post is attached to the base; a pliable wax coil having opposing ends, at least a portion of the wax coil being situated upon the base, the wax coil forming a candle, the candle comprising an elongated wick being situated within the wax coil, at least a portion of the wick protruding from one end of the wax coil; and a self extinguishing device comprising at least two sections that form a clamp, at least a portion of each of the two sections being attached to a spring, each of the sections having opposing ends, the first end of each of the two sections comprises a head and the second end of each of the two sections comprises an arm, the first and second sections being connected at a joint, during a closed position, each of the heads contact one another and forms an extended rim with side walls and an aperture therebetween designed to receive a portioType: ApplicationFiled: March 30, 2009Publication date: November 12, 2009Inventor: Anthony Viggiani
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Patent number: 7607916Abstract: A self-extinguishing candle system includes a candle with a top surface. An exposed wick is situated on the top surface of the candle. A base is provided upon which the candle is mounted. A canister containing a non-flammable fluid under pressure is situated within the base. The spray nozzle on the canister is adapted, when actuated by the movement of a linear solenoid arm, to release the pressurized fluid contents of the canister. The released fluid from the canister is directed to the top of the candle by channels in the shell surrounding the candle to extinguish the flame. The solenoid is actuated after a predetermined time elapses, a safety temperature sensor is triggered and/or a tilt sensor is triggered.Type: GrantFiled: August 24, 2006Date of Patent: October 27, 2009Inventor: Ramon Almodovar
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Publication number: 20090233249Abstract: A self-extinguishing candle having at least one layer of dry fire-suppressant material is disposed adjacent to the candle wick. The fire-suppressant material extinguishes a flame burning down the wick on contact. Providing the candle with layers of the fire-suppressant material between layers of the candle body allows the candle to self-extinguish then be relighted after removal of excess fire-suppressant material.Type: ApplicationFiled: March 17, 2008Publication date: September 17, 2009Inventor: Maxwell A. Taylor
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Patent number: 7578670Abstract: A self-extinguishing candle is described, comprising a candle body made of wax or other suitable fuel. One or more series of wick appliances having an internal hollow channel are longitudinally disposed within the candle body. A single length of wick traverses through the collinear channels of each series of wick appliances. Within each wick appliance the section of wick therein is formed into a wick contraction. The wick contraction may be formed by bending, folding, spiraling, coiling, gathering or furling the section of wick, thereby increasing the overall length of wick contained within the interior of each wick appliance.Type: GrantFiled: September 18, 2007Date of Patent: August 25, 2009Inventors: Lisa L. Keiffer, Geovany R. Miranda
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Patent number: 7527494Abstract: A device to regulate the burning of a candle is provided using a passive extinguisher that requires no mechanical parts or human intervention. The device is formed as tongs that form, when closed, a hollow cylindrical extension that can securely hold a burning candle. When the burning candle burns into the cylindrical extension, the flame is extinguished by operation of oxygen deprivation.Type: GrantFiled: June 21, 2006Date of Patent: May 5, 2009Assignee: Eclipse Home Decor, LLCInventor: Anthony Viggiani
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Publication number: 20080241771Abstract: A self-extinguishing wick for use in a candle has a flame extinguishing compound contained in an area within the self-extinguishing wick. The flame extinguishing compound produces a blowing reaction, and that blowing reaction extinguishes a flame on that self-extinguishing wick.Type: ApplicationFiled: March 22, 2008Publication date: October 2, 2008Inventor: Mao Morneau Chapados
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Patent number: 7396229Abstract: The present invention relates to a novel self extinguishing safety candle wick that can be inserted into an axial vertical bore of a preformed solid fuel candle body or can be placed in a candle mold for casting of a solid fuel candle. The self extinguishing safety candle wick comprises a central support core having a plurality of combustion enabling wick portions fixed along the length of the core separated one from one another by interposed extinguishing gaps bridged by bare core portions. The invention also relates to methods of manufacture of the self extinguishing safety candle wick.Type: GrantFiled: August 1, 2007Date of Patent: July 8, 2008Inventor: George Ortiz, Jr.
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Publication number: 20080076081Abstract: A self-extinguishing candle is described, comprising a candle body made of wax or other suitable fuel. One or more series of wick appliances having an internal hollow channel are longitudinally disposed within the candle body. A single length of wick traverses through the collinear channels of each series of wick appliances. Within each wick appliance the section of wick therein is formed into a wick contraction. The wick contraction may be formed by bending, folding, spiraling, coiling, gathering or furling the section of wick, thereby increasing the overall length of wick contained within the interior of each wick appliance.Type: ApplicationFiled: September 18, 2007Publication date: March 27, 2008Inventors: Lisa L. Keiffer, Geovany R. Miranda
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Publication number: 20080057452Abstract: A powered, mechanical teeth cleaning device having two lines of rotating brushes is disclosed. The brushes rotate inwardly from each side, giving a cleaning effect on both buccal and lingual surface of the tooth from the gum tissue to the tooth direction. A protective shield for minimizing tissue irritation, a guiding stop for proper tooth positioning and a brush direction-of-rotation switch are included.Type: ApplicationFiled: September 5, 2007Publication date: March 6, 2008Inventor: Travis Aaron Wade
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Publication number: 20080020335Abstract: My invention relates to candle accessories and is a safety sinking snuffer and candle follower designed to extinguish the flame on a displaced wick and assist in retaining a wick within a central position, in even melting of wax and in reducing wax buildup on the inner surfaces of the vessel containing a candle. Its' unique design to achieves the above stated functions allows it to operation in varying placements within the vessel; while on the top surface of the candle and during the burning process while within the molten wax layer on the top surface of the solidified wax below.Type: ApplicationFiled: July 24, 2006Publication date: January 24, 2008Inventor: Vicki Lynn Carlson
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Publication number: 20070298358Abstract: A device to regulate the burning of a candle is provided using a passive extinguisher that requires no mechanical parts or human intervention. The device is formed as tongs that form, when closed, a hollow cylindrical extension that can securely hold a burning candle. When the burning candle burns into the cylindrical extension, the flame is extinguished by operation of oxygen deprivation.Type: ApplicationFiled: June 21, 2006Publication date: December 27, 2007Inventor: Anthony Viggiani
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Patent number: 7293984Abstract: The present invention relates to a novel self extinguishing safety candle wick that can be inserted into an axial vertical bore of a preformed solid fuel candle body or can be placed in a candle mold for casting of a solid fuel candle. The self extinguishing safety candle wick comprises a central support core having a plurality of combustion enabling wick portions fixed along the length of the core separated one from one another by interposed extinguishing gaps bridged by bare core portions. The invention also relates to methods of manufacture of the self extinguishing safety candle wick.Type: GrantFiled: July 23, 2004Date of Patent: November 13, 2007Inventor: George Ortiz, Jr.
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Patent number: 7255455Abstract: A candle extinguisher includes a body of thin-plate, non-combustible material, the body having a ring-shaped part defining an inner space, with an inner diameter at least slightly exceeding the outer diameter of a candle on which the extinguisher is to be positioned. The body has a plurality of flexible finger elements extending upwardly from the ring-shaped part, each of the finger elements having a proximal part and a distal part. The proximal finger parts extend substantially in coplanar relationship with the ring-shaped part and are bendable outwardly relative to the inner space defined by the ring-shaped part. The distal finger parts are bent substantially perpendicularly relative to a respective proximal part and extend inwardly relative to the inner space defined by the ring-shaped part, each of the distal parts having a length exceeding one half of the width of the inner space defined by the ring-shaped part.Type: GrantFiled: January 11, 2005Date of Patent: August 14, 2007Inventor: Knud Erik Johansen
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Patent number: 7247017Abstract: The present invention relates to melting plate candles which employ heat conductive elements to distribute heat from a burning flame at a wick to a support plate for a solid fuel and to the body of said solid fuel, so as to more rapidly liquify the solid fuel, such as paraffin wax, and to more uniformly and intensely heat such fuels to increase the efficiency of consumption thereof and to more rapidly release volatile materials contained within said fuels. The heat conductive support plate is configured so as to have a capillary lobe upon the surface thereof, which cooperatively engages a wick holder comprising a preferably consumable wick and heat conductive fins which conduct heat from a flame upon said wick to said support plate, said wick holder further engaging said solid fuel, and said support plate being configured so as to cause the flow of liquified fuel to the wick holder.Type: GrantFiled: February 17, 2004Date of Patent: July 24, 2007Assignee: S.C. Johnson & Son, Inc.Inventor: Paul E. Furner
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Patent number: 7217122Abstract: The candle wick snuffer is mounted on a baseplate which is at the bottom of the candle. The baseplate carries a swing arm which is released when the temperature rises to critical point in the bottom of the candle. The baseplate may also carry a wick retainer to maintain the correct relative position between the swing arm of the candle wick snuffer and the wick. When the swing arm is released, it pulls the remaining wick down to snuff the candle flame.Type: GrantFiled: April 5, 2005Date of Patent: May 15, 2007Inventor: Ian F. Baird
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Patent number: 7090369Abstract: A magnetic device for rotating a floating candle is comprised of a first magnetic member for attaching to the base of the candle, a transparent container for holding water to float the candle, and a base for supporting the transparent container. A second magnetic member is rotated by a motor inside the base. A decorative cover is positioned around the base. When the second magnetic member is rotated, the first magnetic member and thus the candle are caused to rotate by magnetic attraction to produce a pleasing rotating flame.Type: GrantFiled: March 22, 2004Date of Patent: August 15, 2006Inventor: Ephrian Jordan
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Patent number: 7040888Abstract: Smart Wick is a wick for a candle that is designed with the ability to automatically extinguish a flame in equal-timed intervals as well as the ability to access a new wick for relighting.Type: GrantFiled: June 10, 2004Date of Patent: May 9, 2006Inventors: Lisa Lynn Keiffer, Robin Marie Thornburg
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Patent number: 6923639Abstract: A flame-retardant wick holder for a candle is made of a material having a UL-94 vertical burn test rating of at least V-0, including polymers and ceramics. The wick holder supports a wick at the bottom of a candle. The wick holder material causes the flame on the wick to extinguish when it reaches the holder, thereby preventing flashover of the residual candle fuel at the end of the candle useful life. One version of the holder has a cylindrical sleeve fit over a wick clip holding the lower end of the wick. The cylindrical holder is well adapted for use in pillar-type candles.Type: GrantFiled: March 13, 2003Date of Patent: August 2, 2005Assignee: Bath & Body Works, Inc.Inventors: Bradley D. Pesu, Joseph P. Romano, Fabian Destefano, Cheriyan B. Thomas
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Patent number: 6863525Abstract: A safety candle and a method of forming the same which includes a coaxial wick having its lower end portion fixedly secured in an injection molded, thermoplastic wick support. The wick support may incorporate a flame retardant which can be mixed with the thermoplastic material of the support to aid in snuffing the flame. The wick support is preferably formed of a high melt polypropylene or a clear polycarbonate.Type: GrantFiled: June 12, 2003Date of Patent: March 8, 2005Inventor: Ralph Dwayne Byrd
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Device for creating a self-extinguishing and relightable candle and a candle including such a device
Patent number: 6805551Abstract: A self-extinguishing and relightable candle and a device for incorporation into a candle to make it self-extinguishing and relightable, are disclosed. The candle comprises a consumable candle body having a wick, and at least one of the extinguishing devices mounted upon the wick. The extinguishing device comprises a body having a vertical bore through which the wick extends, the diameter of the bore chosen to closely embrace the wick to deprive the wick of oxygen, and a non-flammable upper surface having a receptacle in connection with an upper end of the bore to maintain a quantity of candle material to serve as fuel for the wick when the level of the candle body has burned down to the upper surface. After the candle has burned down and is extinguished, the extinguishing device may be removed to expose a new wick portion to allow the candle to be lit. The extinguishing devices may be stacked upon the wick to provide for multiple successive extinguishments and relightings.Type: GrantFiled: March 25, 2003Date of Patent: October 19, 2004Inventor: Jeffrey Feuer -
Patent number: 6799965Abstract: A candle flame extinguisher assembly for extinguishing a flame of a candle positioned in a candleholder including a platform, wherein the platform includes a first magnet having at least a first polarity; a second magnet, the second magnet being coupleable to the wickbase and having a first polarity that is repelled by the first polarity of the first magnet; wherein the second magnet is positionable in the candleholder and intermediate the candle and a base of the candleholder, the second magnet being initially oriented such that its first polarity is in alignment with the first polarity of the first magnet; wherein upon a sufficient melting of the candle a puddling of melted wax is formed and the repelling force between the respective first polarities of the first and second magnet causes the second magnet to be urged away from the first magnet; and whereby the wick is tipped in a direction towards the melted wax and extinguished therein due in part to the wickbase being coupled to the second magnet.Type: GrantFiled: October 4, 2002Date of Patent: October 5, 2004Inventor: Vincent R. Gaudioso
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Patent number: 6793484Abstract: A flame-retardant wick holder for a candle is made of a material having a UL-94 vertical burn test rating of at least V-0, including polymers and ceramics. The wick holder supports a wick at the bottom of a candle. The wick holder material causes the flame on the wick to extinguish when it reaches the holder, thereby preventing flashover of the residual candle fuel at the end of the candle useful life. One version of the holder includes a barrier extending upwardly around the holder for catching a drooping wick from causing secondary wicking and possible flashover near the end of the candle useful life.Type: GrantFiled: April 25, 2002Date of Patent: September 21, 2004Assignee: Bath & Body Works, Inc.Inventors: Bradley D. Pesu, Joseph P. Romano
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Publication number: 20040091829Abstract: A wick includes a first wick portion and a second wick portion. At least one combustion barrier is positioned between the first and second wick portions. The combustion barrier is configured to obstruct combustion from the first wick portion to the second wick portion.Type: ApplicationFiled: November 12, 2002Publication date: May 13, 2004Inventors: Karen Mack, Debra Park, Terrell Partee
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Publication number: 20040048213Abstract: A safety candle and a method of forming the same which includes a coaxial wick having its lower end portion fixedly secured in an injection molded, thermoplastic wick support. The wick support may incorporate a flame retardant which can be mixed with the thermoplastic material of the support to aid in snuffing the flame. The wick support is preferably formed of a high melt polypropylene or a clear polycarbonate.Type: ApplicationFiled: June 12, 2003Publication date: March 11, 2004Inventor: Ralph Dwayne Byrd
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Patent number: 6676403Abstract: The invention is related to a candle holder for various candle diameters, whereby the candle (4) is clamped between at least two clamping surfaces to clamping edges (1, 2, 3; 1a, 2a, 3a, 4a; 1b, 2b, 3b, 4b) which are movable in respect to each other and are in general moved towards each other by means of a spring. In case of the known candle holders the candle is extinguished when the melting zone of the burning candle approaches or reaches the clamping surfaces. The characteristic of the candle holder is that there is under the clamping surfaces (1, 2, 3; 1a, 2a, 3a, 4a; 1b, 2b, 3b, 4b) a candle chamber (6) which has an opening at the upper side, which opening is partly or completely closed when the clamping surfaces move towards each other.Type: GrantFiled: December 7, 2001Date of Patent: January 13, 2004Inventor: Theodorus Gerhardus Potma
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Publication number: 20030124474Abstract: A self-extinguishing candle and method of making the candle are described. The self-extinguishing candle comprises a candle body formed of a candle base material and a flame retardant. The flame retardant is capable of extinguishing the candle flame or, alternatively, of controlling the candle flame.Type: ApplicationFiled: November 13, 2002Publication date: July 3, 2003Inventors: David Elliott, David Morrison, Julie Thompson
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Publication number: 20030036028Abstract: A flame-retardant wick holder for a candle is made of a material having a UL-94 vertical burn test rating of at least V-0, including polymers and ceramics. The wick holder supports a wick at the bottom of a candle. The wick holder material causes the flame on the wick to extinguish when it reaches the holder, thereby preventing flashover of the residual candle fuel at the end of the candle useful life. One version of the holder includes a barrier extending upwardly around the holder for catching a drooping wick from causing secondary wicking and possible flashover near the end of the candle useful life.Type: ApplicationFiled: April 25, 2002Publication date: February 20, 2003Inventors: Bradley D. Pesu, Joseph P. Romano
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Patent number: 6508644Abstract: A flame-retardant wick holder for a candle is made of a plastic having a UL-94 vertical burn test rating of at least V-0. The wick holder has a bore for holding a wick at the bottom of a candle. The wick holder is provided so that when the candle and wick burn down to the level of the wick holder, the material of the wick holder causes the flame on the wick to extinguish, thereby preventing flashover of the residual candle fuel at the end of the candle useful life. The wick holder is preferably made of a polyethersulfone (PES).Type: GrantFiled: August 17, 2001Date of Patent: January 21, 2003Assignee: Bath & Body Works, Inc.Inventors: Bradley D. Pesu, Joseph P. Romano
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Patent number: 6454561Abstract: The present invention relates to a wick clip assembly for candles to be used on a supporting surface, as well as a method for making such assemblies, and candles incorporating the same. According to one embodiment, a wick receiving member is disposed adjacent to the top of a base. A generally open skirt extends downwardly from the base, and is adapted to maintain the base in a predetermined spaced relationship relative to a supporting surface in use. The bottom end of a wick penetrates the base and is securely attached to the wick clip assembly by the wick receiving member such that its bottom end is located above the supporting surface in use. The clip provides enhanced control over heat transfer from the flame to the supporting surface, while optimizing performance of the candle.Type: GrantFiled: May 19, 1999Date of Patent: September 24, 2002Assignee: Lancaster Colony Corp.Inventors: James R. Colthar, Timothy Jay Glasgo, Michael C. Cole
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Patent number: 6447286Abstract: The apparatus includes a flame extinguishing member having an opening extending therethrough for freely receiving the wick of a candle and a stop for stopping downward movement of the member at a selected level for extinguishing the flame as it burns below the top of the member. In one embodiment, the stop is inserted into the candle from its side to a position next to the wick to stop downward movement of the flame extinguishing member as the member engages the stop. In another embodiment, an elongated guide is supported near the candle along its length and a sliding member is provided to slide along the length of the guide until it engages a stop coupled to the elongated guide. The fire extinguishing member and the sliding member are coupled together such that the sliding member moves downward with the fire extinguishing member until it engages the stop located at a selected level which stops downward movement of the fire extinguishing member.Type: GrantFiled: November 28, 2000Date of Patent: September 10, 2002Inventor: Stuart E. Snuggs
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Publication number: 20020022205Abstract: A self-extinguishing candle and method of making the candle are described. The self-extinguishing candle comprises a candle body formed of a candle base material and a flame resistant block in contact with or attached to the candle body. The flame resistant block is capable of extinguishing the candle flame after the candle body is substantially consumed by the candle flame. The flame resistant block is formed of at least one flame resistant.Type: ApplicationFiled: June 5, 2001Publication date: February 21, 2002Applicant: PenrecoInventors: David Elliott, David S. Morrison, Julie F. Thompson
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Patent number: 6217315Abstract: A liquid fuel burning device comprising a wick for sucking and burning a liquid fuel contained in a fuel tank by capillarity and a vent passage which is provided in a portion other than a fuel passage used by the wick and allows communication between an interior of the fuel tank and the outside air at least during combustion.Type: GrantFiled: January 20, 1999Date of Patent: April 17, 2001Assignee: Tokai CorporationInventors: Hideo Mifune, Yasuaki Nakamura, Takashi Tsukamoto
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Patent number: 6196832Abstract: A liquid fuel burner has a wick for drawing up by capillarity of a draw-up section liquid fuel composed mainly of alcohol contained in a fuel tank and for burning it at a tip flame-producing section, a wick holder for holding the wick, an igniter for lighting the wick and a closure cap for preventing evaporation capable of sealing the wick openably and closably, and a flame-producing section of the wick is made noncircular in cross-sectional shape to increase the surface area exposed above the wick holder.Type: GrantFiled: February 19, 1999Date of Patent: March 6, 2001Assignee: Tokai CorporationInventors: Hideo Mifune, Yasuaki Nakamura, Masato Seki, Takashi Tsukamoto
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Patent number: 6062847Abstract: An anti-flash wick support for a candlewick in a candle is disclosed. The support includes a body and a wick holder. The body has a height and thermal resistance which is selected in order to minimize the risk of flashover.Type: GrantFiled: November 30, 1998Date of Patent: May 16, 2000Assignee: Lumi-Lite Candle Company, Inc.Inventor: George G. Pappas
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Patent number: 6010334Abstract: In a combustion appliance provided with a combustion wick for sucking up a liquid fuel by the utilization of capillarity and burning it, functions for automatically extinguishing the fire after the combustion has been carried out for a predetermined length of time are constituted with a simple mechanism. The combustion wick (6), which comprises a sucking section for sucking up a liquid fuel by the utilization of capillarity and a burning section for burning the sucked-up liquid fuel, is divided at an intermediate position into a burning section side subdivision (6A) and a sucking section side subdivision (6B). The combustion wick (6) is located such that at least either one of the subdivisions can be moved in a direction that comes into contact with the other and in a direction that separates from the other. The fuel is fed from the sucking section side subdivision (6B) to the burning section side subdivision (6A) when they are brought into contact with each other.Type: GrantFiled: June 29, 1998Date of Patent: January 4, 2000Assignee: Tokai CorporationInventors: Hideo Mifune, Yasuaki Nakamura, Yosimitsu Kaga, Takashi Tsukamoto
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Patent number: 5944505Abstract: A candle holder has candles mounted at each end of a pivoting balance arm. A snuffer is located above each candle. When the balance arm is balanced and one of the candles is lit then the lit candle will become lighter as fuel is consumed by combustion at its wick. When this happens the balance arm pivots so that the end of the balance arm bearing the lit candle rises. This continues until the lit candle is raised to a location at which it is extinguished by one of the snuffers. After the candle has been extinguished then the second candle may be lit. The candle holder prevents candles from continuing to burn for extended periods of time. The candle holder is interesting to watch in operation.Type: GrantFiled: October 14, 1998Date of Patent: August 31, 1999Assignee: Kroecher Designs Inc.Inventor: Andre Kroecher
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Patent number: 4818214Abstract: A burning candle (5, 8) is provided with a sleeve (7, 7') of heat-shrinkable plastics. When affected by the heat generated by the flame (6) of the lit candle the sleeve (7, 7') shrinks and at least partly closes about the end of the candle (5, 8), thus extinguishing the candle flame (6).Type: GrantFiled: June 6, 1988Date of Patent: April 4, 1989Inventor: Sture Ronnback
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Patent number: 4138211Abstract: Thermomechanical candle snuffer utilizes staff of material such as 55-Nitinol which, when heated by candle flame, elevates slideably engaged cap which falls over candle extinguishing it.Type: GrantFiled: November 4, 1977Date of Patent: February 6, 1979Assignee: Minnesota Mining and Manufacturing CompanyInventors: Robert D. Kampfer, Gunther H. Dierssen
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Patent number: 4036577Abstract: A packing member for securing a candle in a candle holder is in the form of a thin disk of polyurethane foam which has a diameter larger than the diameter of the candle butt and which is concentrically located with respect to the candle holder opening during insertion of the candle and packing member in the candle to encapsulate the butt end of the candle and firmly grip the candle. The disk is treated with dry chemical fire extinguishing components so that when the flame burns proximate the disk, carbon dioxide or other extinguishing gases are released to snuff out the candle.Type: GrantFiled: February 26, 1976Date of Patent: July 19, 1977Inventors: Robert D. Veitel, Myrtle M. Veitel