US20050185939A1 - Method and apparatus for dual-outlet vapor dispenser - Google Patents

Method and apparatus for dual-outlet vapor dispenser Download PDF

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Publication number
US20050185939A1
US20050185939A1 US10908012 US90801205A US2005185939A1 US 20050185939 A1 US20050185939 A1 US 20050185939A1 US 10908012 US10908012 US 10908012 US 90801205 A US90801205 A US 90801205A US 2005185939 A1 US2005185939 A1 US 2005185939A1
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Prior art keywords
electrical
device
outlet
vapor
receptacle
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Abandoned
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US10908012
Inventor
Mengtao He
Carl Triplett
Mary Conway
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Dial Corp
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Dial Corp
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/20Poisoning, narcotising, or burning insects
    • A01M1/2022Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2061Poisoning or narcotising insects by vaporising an insecticide using a heat source
    • A01M1/2077Poisoning or narcotising insects by vaporising an insecticide using a heat source using an electrical resistance as heat source
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • A61L9/03Apparatus therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12Apparatus, e.g. holders, therefor
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/6608Structural association with built-in electrical component with built-in single component
    • H01R13/6616Structural association with built-in electrical component with built-in single component with resistor
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/443Dummy plugs

Abstract

A multiple-outlet vapor-dispensing device is configured to interface with an electrical receptacle such that the functionality of that outlet is substantially maintained. In accordance with one aspect of the present invention, a vapor-dispensing device is configured to connect to an electrical receptacle having at least one outlet. The vapor-dispensing device comprises a housing having a first device outlet and a second device outlet, the housing being attachable to the outlet.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • [0001]
    This application is a Continuation of, and claims priority to, U.S. patent application Ser. No. 10/222,501 filed Aug. 16, 2002, which is a Continuation-In-Part of U.S. patent application Ser. No. 10/074,529, filed Feb. 12, 2002, both applications of which are hereby incorporated, in their entirety, by reference.
  • FIELD OF INVENTION
  • [0002]
    The present invention generally relates to vapor-dispensing devices and, more particularly, to a multiple-outlet vapor-dispensing device.
  • BACKGROUND OF INVENTION
  • [0003]
    Vapor-dispensing products typically include a volatizable material and a transport system configured to facilitate evaporation of the volatizable material into the surrounding air. For example, in some systems, a liquid is contained in a reservoir bottle; in others, a wax material is used. The housing, which protrudes from a wall outlet, facilitates the evaporation of the volatizable material into the environment. In such devices, a heating element may deliver kinetic energy to molecules of the liquid as contained in the wick. Such units are plugged into a conventional electrical outlet, thereby causing the heating element to heat the liquid and vaporize liquid that has been drawn up into the wick.
  • [0004]
    Known vapor-dispensing devices of this type may be unsatisfactory in a number of respects. For example, various vapor-dispensing devices (e.g., room freshener's and the like) that interface with wall outlets may lack stability, may be undesirably noticeable, and/or may obstruct access to and use of one or more of the wall outlets. That is, one disadvantage of known vapor dispensers is that, when it is plugged into a wall outlet, the ability to use the electrical outlet or outlets into which it is plugged is reduced or eliminated by the virtue of dispenser geometry or other factors.
  • [0005]
    Thus, there is a need for a vapor-dispensing device that overcomes these and other limitations of the prior art.
  • SUMMARY OF INVENTION
  • [0006]
    While the way that the present invention addresses the disadvantages of the prior art will be discussed in greater detail below, in general, the present invention provides a multiple-outlet vapor-dispensing device configured to interface with an electrical receptacle such that the functionality of that outlet is substantially maintained. In accordance with one aspect of the present invention, a vapor-dispensing device is configured to connect to an electrical receptacle having a first outlet and a second outlet. The vapor-dispensing device comprises a housing having a first device outlet and a second device outlet, said housing being attachable to the first outlet and the second outlet.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • [0007]
    A more complete understanding of the present invention may be derived by referring to the detailed description and claims when considered in connection with the Figures, where like reference numbers refer to similar elements throughout the Figures, and:
  • [0008]
    FIG. 1 illustrates in block diagram format an exemplary vapor-dispensing device in accordance with an exemplary embodiment of the present invention;
  • [0009]
    FIGS. 2 and 3 illustrate perspective views of exemplary housings in accordance with an exemplary embodiment of the present invention;
  • [0010]
    FIG. 4 illustrates an exemplary electrical coupling device in accordance with an exemplary embodiment of the present invention;
  • [0011]
    FIG. 5 illustrates an exemplary electrical receptacle in accordance with exemplary embodiments of the present invention;
  • [0012]
    FIGS. 6 and 7 illustrate exemplary outlet arrangements in accordance with exemplary embodiments of the present invention;
  • [0013]
    FIG. 8 illustrates exemplary outlets in accordance with exemplary embodiments of the present invention; and
  • [0014]
    FIG. 9 illustrates an exemplary fragrance delivery system in accordance with exemplary embodiments of the present invention.
  • DETAILED DESCRIPTION
  • [0015]
    The following description is of exemplary embodiments of the invention only, and is not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description is intended to provide a convenient illustration for implementing various embodiments of the invention. As will become apparent, various changes may be made in the function and arrangement of the elements described in these embodiments without departing from the scope of the invention as set forth in the appended claims. For example, in the context of the present invention, the method and apparatus hereof find particular use in connection with air freshening vaporizer systems. However, generally speaking, various volatizable materials such as insect repellants, deodorizers, sanitizers, and/or the like are suitable for use in accordance with the present invention.
  • [0016]
    In general, the present invention provides a multiple-outlet vapor-dispensing device (e.g., a dual-outlet air-freshener) configured to interface, for example, with standard dual-outlet, quad-outlet, or such other electrical receptacles, to substantially maintain (or, indeed, augment) the functionality of the electrical receptacle with which the vapor-dispensing device interfaces.
  • [0017]
    FIG. 1 illustrates, schematically, an exemplary vapor-dispensing device 100 configured to attach to an electrical receptacle 160. In general, vapor-dispensing device 100 suitably comprises a housing 110, at least one plug 141, two device outlets 131 and 132, and a fragrance delivery system 120.
  • [0018]
    With reference to FIGS. 1, 2, and 3, and in accordance with an exemplary embodiment of the present invention, housing 210 comprises a front surface 211 and a back surface 312 separated by a thickness T. The front 211 and back 312 surfaces may generally conform to the geometry of the mating electrical receptacle 160 (and/or a face-plate associated with electrical receptacle 160), or may have any convenient shape. For example, a rectangular housing 210 may be configured to be approximately the same size as a standard rectangular wall plate for a duplex electrical receptacle (e.g., 160). The use of approximately similar dimensions for the height and width of housing 110 as on electrical receptacle 160, and the use of a narrow thickness T, aids in reducing the visibility (or increasing the “discreteness”) of vapor-dispensing device 100. The thickness T may be selected in accordance with any suitable design standards. In accordance with one embodiment, for example, Tis between 1.0 and 8.0 cm, preferably less than about 5.0 cm. In accordance with another embodiment, Tis less than about 3.0 cm, preferably about 2.5 cm.
  • [0019]
    In accordance with one embodiment of the present invention, vapor-dispensing device 100 is configured such that, when connected to electrical receptacle 160, vapor-dispensing device 100 generally mimics a standard wall outlet plate so as to make the device less noticeable to those in the vicinity of the device and to allow functional access to one or more outlets of electrical receptacle 160.
  • [0020]
    In this regard, while the illustrated embodiment is characterized by a generally rectilinear shape, it will be understood that the present invention is not so limited. In various exemplary embodiments, the front 211 and back 312 surfaces may be different in height and width from each other, and/or from the electrical receptacle 160. For example, housing 110 may be approximately the size of a duplex electrical receptacle and yet be attached to one half of a four-plex electrical receptacle (see, e.g., FIG. 7). Furthermore, the housing may be configured with various fanciful shapes such as hearts, stars, and the like.
  • [0021]
    Housing 110 may be configured in various ways for attachment to electrical receptacle 160. In an exemplary embodiment of the present invention, housing 110 is configured to be attachable to electrical receptacle 160 via one or more plugs (e.g., plugs 141 and 142 shown in FIG. 1). More particularly, with reference to FIG. 3, a first plug 341 is suitably configured to extend from the back surface 312 of housing 210. A second plug 342 may also be configured to extend from the back of surface 312.
  • [0022]
    In the illustrated embodiment, first and/or second plug(s) 341 and 342 comprise conventional (and/or standardized) two prong plug(s) configured to be inserted into a standard duplex electrical receptacle. In general, however, the plugs may comprise any suitable male or female component (whether electrically functional or non-functional) configured to interface with corresponding structure within electrical receptacle 160.
  • [0023]
    Housing 110 may also be attached to electrical receptacle 160 via a suitable fastener (e.g., a conventional screw) located, for example, at the center or ends of the electrical receptacle. In another example, clips, Velcro brand fasteners, snaps, and/or the like may be suitably used to attach housing 110 to electrical receptacle 160.
  • [0024]
    Device outlets 131 and 132 are generally configured to mirror the functionality provided by the type (or types) of outlets 171 and 172 disposed within receptacle 160. The use of device outlets 131 for electrical needs thereby increases the inconspicuousness of vapor-dispensing device 100. For example, the illusion that vapor-dispensing device 100 is merely a typical outlet is maintained by allowing other devices (e.g., lamps, televisions, clocks, etc.) to be plugged into the same outlet. For example, outlets 171 and 172 may correspond to standard two-pronged electrical AC outlets found in many homes. In this case, it may be advantageous to likewise configure housing 110 to include standard two-pronged electrical outlets 131 and 132 which substantially correspond in location in geometry to that provided by receptacle 160.
  • [0025]
    Device outlets 131 and 132 may be electrically coupled to corresponding outlets 171 and 172, or may configured with any suitable electrical topology that provides the desired functionality of device 100. For example, a single plug 141 may be configured to be electrically coupled to more than one device outlet (e.g., 131 and 132) in housing 110. Furthermore, additional plugs may be configured, in various combinations, to be electrically coupled to one or more device outlet(s). In one exemplary embodiment of the present invention, first plug 341 is configured to provide power from first receptacle outlet 171 to two or more device outlets (e.g., 131 and 132). In another exemplary embodiment of the present invention, first plug 341 is configured to provide power from receptacle outlet 171 to first device outlet 231, and second plug 342 is also configured to provide power from receptacle outlet 172 to device outlet 232.
  • [0026]
    Furthermore, one or more plugs may be non-functional (or “dummy” plugs). Such non-functional plugs, which may comprise any suitable plastic or other insulating material, may provide structural support of the vapor-dispensing device. Alternatively, a metallic material may be used for the non-conducting plugs to the extent that the non-functional plug is configured such that a circuit is not formed by that plug.
  • [0027]
    As mentioned above, a device outlet may be configured to directly couple to a corresponding outlet in the receptacle. In this regard, FIG. 4 illustrates an exemplary electrical coupling 400 for use in a vapor-dispensing device housing 410. Electrical coupling 400 may comprise a metal structure having a plug end 401 and a device outlet end 402. The metal structure may be a unitary structure for each current path. Plug end 401 is configured for insertion in a suitable electrical receptacle and for formation of an electrical contact therewith. Device outlet end 402 is configured for receiving a plug and forming an electrical contact therewith. In another example, plug end 401 and device outlet end 402 may be connected by a wire or other suitable electrical path (e.g., conductive traces and the like).
  • [0028]
    With further reference now to FIGS. 1 and 2, device outlet 231 may be configured to be substantially flush with front surface 211. In other exemplary housing structures, device outlet 131 may be raised or otherwise non-planar with front surface 211. Device outlets 131 and 132 may be configured to receive various types of plugs as described below with reference to FIG. 8.
  • [0029]
    With reference now to FIGS. 1 and 5, electrical receptacle 160 may include any standard wall outlet fixture configured for receiving electrical plugs, such as plugs provided on one end of a power cord. In the illustrated embodiment, electrical receptacle 160 comprises two or more outlets 171 and 172. FIG. 5 illustrates an exemplary electrical receptacle 560 comprising a face plate 561 and two or more outlets (e.g., 562, and 563). Face plate 561 may comprise openings suitable for exposing one or more outlets. Various styles and designs of face plates may be used.
  • [0030]
    Electrical receptacle 160 may also comprise various numbers of outlets. With reference to FIG. 6, an exemplary dual outlet electrical receptacle 600 is illustrated. With reference to FIG. 7, an exemplary four outlet electrical receptacle 700 is illustrated. Other outlet numbers and arrangements may suitably be used. The number of device outlets 131 may not correspond to the number of electrical receptacle outlets provided on the housing. For example, two electrical receptacle outlets may be covered and four device outlets provided for use. Thus, vapor-dispensing device 100 may serve as an adapter splitting one plug into two or more device outlets.
  • [0031]
    Electrical receptacle outlets and/or device outlets may comprise any suitable configuration of poles and/or grounding. In this regard, FIG. 8 illustrates exemplary configurations of pole/grounding connections in exemplary outlets. For example, outlets 131 and 171 may comprise a two pole outlet 801. In another example, a 30 amp, 250 volt rated outlet may comprise a two pole outlet 802 where one pole has a larger receiving socket than the other. Additional exemplary outlet embodiment sets 810 and 820 each have outlets comprising three receiving sockets. For example, the outlet may include one of the two pole, three wire grounding outlets 810 or one of the three pole, three wire outlets 820. Furthermore, the outlet may have four sockets, such as the three pole, four wire grounding outlets 830 or four pole four wire outlets 840. In general, the outlets may comprise any type of outlet, whether powered or not. For example, the present invention is applicable to receptacles including one or more of communications outlet types, such as a telephone jacks, Ethernet jacks, coaxial jacks, and the like. Furthermore, it is not necessary for the receptacle to include only one type of outlet. The present invention comprehends any number and combination of outlets.
  • [0032]
    Vapor-dispensing device 100 also comprises a fragrance delivery system 120 configured to enhance the evaporation of a volatizable material. Fragrance delivery system 120 may be a part of housing 110 or may suitably be configured to attach to housing 110. In either embodiment, the fragrance delivery system is configured to enable use of the one or more device outlets 131 while also functioning to deliver fragrance.
  • [0033]
    In one exemplary embodiment of the present invention, the housing may be configured to facilitate heating of a volatizable material provided by fragrance delivery system 120. Housing 110 may comprise a heating element that suitably assists in vaporizing the volatizable material from fragrance delivery system 120. In this embodiment, the heating element may comprise a resistance-type heating element, though generally speaking, any mechanism that assists in volatizing the material from fragrance delivery system 120 may, typically through kinetic energy, be a “heating element”. Additionally, momentarily, it should be noted, that in various alternative embodiments of the present invention, vapor-dispensing device 100 may be a “passive” vaporizer. Stated otherwise, the material of fragrance delivery system 120 may volatize merely by exposure to ambient conditions (e.g., room temperature). Thus, no heating element may be required. Fragrance delivery system 120 may also comprise other material delivery systems such as, for example, gel and/or membrane type fragrance dispensers. In such cases, the volatizable material might be in a “gel” and/or semi-permeable solid form that dispenses through mechanisms such as sublimation. Thus, it should be appreciated that any fragrance delivery mechanism now known or as yet unknown in the art can suitably be configured to be used in the present invention.
  • [0034]
    Heating elements may be suitably configured to be adjustable to varying temperatures. In accordance with various aspects of the present invention, a switch may also be suitably configured to control the varying temperature of a heating element. Similarly, dispensers having variable temperature control can provide the ability to increase or decrease the amount of fragrance dispensed depending on the intensity and strength of heat provided by heating element, user desired performance, room size and the like.
  • [0035]
    In various other examples, housing 110 and fragrance delivery system 120 might have different roles, i.e., housing 110 and fragrance delivery system 120 may act cooperatively to provide heat for volatilization and/or fragrance and heating elements may be reversed on the structures. Further still, alternatively, vapor-dispensing device 100 may comprise a single, unitary structure with all vaporization elements of fragrance delivery system 120 integrated into housing 110.
  • [0036]
    FIG. 9 illustrates an exemplary fragrance delivery system 900. Fragrance delivery system 900 comprises a chamber 910, an eminator 920, a first wick 931 and a second wick 932. Chamber 910 is configured to contain a volatizable material 950 provided therein. For example, chamber 910 may be configured as a liquid filled reservoir, which is functionally similar to the reservoir bottles of now known vaporizer refill bottles. In such configurations, chamber 910 has a hollow section filled with, for example, a scented oil that is vaporized from fragrance delivery system 120.
  • [0037]
    Eminator 920 is configured to receive volatizable material 950 and to facilitate the dispersion of said material to the surrounding environment. For example, eminator 920 may draw volatizable material into a region that can be heated by a heating element. Eminator 920 may be configured to attach at a first point 921 to a first wick 931 and to attach at a second point 922 to a second wick 932. Therefore, eminator 920 may receive volatizable material through such mechanisms as the wicking of volatizable material 950 from chamber 910. First wick 922 and second wick 932 may be made, for example, of a porous material such as graphite, porous plastic or other fibrous materials.
  • [0038]
    That being said, in accordance with the presently described illustrative embodiment, fragrance delivery system 120 is suitably configured to have the shape and size of housing 110 such that it can be assembled to housing 110 in a manner that facilitates the minimizing of the likelihood of being noticed by those in the vicinity of vapor-dispensing device 100. For example, in the present exemplary embodiment, fragrance delivery system 120 has a substantially rectangular shape corresponding to housing 110 (similar to a standard wall outlet plate). Additionally, the presently described embodiment may suitably exhibit improved stability, and/or facilitate the interaction of heating elements (to the extent that heating elements are included in vapor-dispensing device 100) with fragrance delivery system 120.
  • [0039]
    The present invention has been described above with reference to various exemplary embodiments. However, many changes, combinations and modifications may be made to the exemplary embodiments without departing from the scope of the present invention. For example, the various components may be implemented in alternate ways. These alternatives can be suitably selected depending upon the particular application or in consideration of any number of factors associated with the operation of the system. In addition, the techniques described herein may be extended or modified for use with other types of devices. These and other changes or modifications are intended to be included within the scope of the present invention.

Claims (14)

  1. 1. A vapor-dispensing device, comprising:
    a first side comprising a plug, said plug configured to be inserted into an electrical receptacle of an electrical outlet;
    a reservoir coupled to said first side, said reservoir comprising a volatizable material; and
    a second side coupled to said first side and said reservoir, said second side comprising a plurality electrical receptacles, wherein each electrical receptacle of said plurality of electrical receptacles is electrically coupled to said plug.
  2. 2. The vapor-dispensing device of claim 1, wherein said second side comprises a quadrilateral with a length in the range of about five centimeters to about thirteen centimeters and a width in the range of about five centimeters to about thirteen centimeters.
  3. 3. The vapor-dispensing device of claim 2, wherein said vapor-dispensing device comprises a thickness in the range of about one centimeter to about eight centimeters.
  4. 4. The vapor-dispensing device of claim 1, further comprising:
    a heating element in communication with said reservoir, said heat element configured to heat said volatizable material sufficient to cause said volatizable material to form a vapor; and
    a controller coupled to said heating element, wherein said controller is configured to control a temperature range of said heating element.
  5. 5. A vapor-dispensing device, comprising:
    a first side comprising a first plug and a second plug, each plug configured to be inserted into a respective electrical receptacle of an electrical outlet;
    a reservoir coupled to said first side, said reservoir comprising a volatizable material; and
    a second side coupled to said first side and said reservoir, said second side comprising a first electrical receptacle and a second electrical receptacle, wherein: said first electrical receptacle is electrically coupled to said first plug, and said second electrical receptacle is electrically coupled to said second plug.
  6. 6. The vapor-dispensing device of claim 5, wherein said second side comprises a quadrilateral with a length in the range of about five centimeters to about thirteen centimeters, and a width in the range of about five centimeters to about thirteen centimeters.
  7. 7. The vapor-dispensing device of claim 6, wherein said vapor-dispensing device comprises a thickness in the range of about one centimeter to about eight centimeters.
  8. 8. The vapor-dispensing device of claim 5, further comprising:
    a heating element in communication with said reservoir, said heat element configured to heat said volatizable material sufficient to cause said volatizable material to form a vapor; and
    a controller coupled to said heating element, wherein said controller is configured to control a temperature range of said heating element.
  9. 9. A method of increasing discreteness of a vapor-dispensing device comprising the steps of:
    providing a vapor-dispensing device configured to be inserted into an electrical outlet; and
    configuring a surface of said vapor-dispensing device to resemble said electrical outlet.
  10. 10. The method of claim 9, wherein said electrical outlet comprises a first plurality of electrical receptacles, said method further comprising the step of:
    configuring said vapor-dispensing device to comprise a second plurality of electrical receptacles such that said vapor-dispensing device and said electrical outlet have the same number of electrical receptacles.
  11. 11. The method of claim 9, wherein said electrical outlet comprises only a first electrical receptacle and a second electrical receptacle, and wherein said configuring step comprises the step of:
    configuring said vapor-dispensing device to comprise only a third electrical receptacle and a fourth electrical receptacle such that said vapor-dispensing device comprises the same number of electrical receptacles as said electrical outlet.
  12. 12. A method of increasing utility of a vapor-dispensing device comprising the steps of:
    providing a vapor-dispensing device configured to be inserted into at least one electrical receptacle of an electrical outlet comprising a first plurality of electrical receptacles; and
    configuring said vapor-dispensing device to comprise a second plurality of electrical receptacles.
  13. 13. The method of claim 12, wherein said electrical outlet comprises only a first electrical receptacle and a second electrical receptacle, and wherein said configuring step comprises the step of:
    configuring said vapor-dispensing device to comprise only a first electrical receptacle and a second electrical receptacle such that said vapor-dispensing device comprises the same number of electrical receptacles as said electrical outlet.
  14. 14. The method of claim 12, wherein said configuring step comprises the step of:
    configuring said vapor-dispensing device to comprise the same number of electrical receptacles as said electrical outlet.
US10908012 2002-02-12 2005-04-25 Method and apparatus for dual-outlet vapor dispenser Abandoned US20050185939A1 (en)

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US10074529 US6714725B2 (en) 2002-02-12 2002-02-12 Vapor-dispensing device
US10222501 US6885811B2 (en) 2002-08-16 2002-08-16 Methods and apparatus for dual-outlet vapor dispenser
US10908012 US20050185939A1 (en) 2002-02-12 2005-04-25 Method and apparatus for dual-outlet vapor dispenser

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US10640140 Active US6832794B2 (en) 2002-08-16 2003-08-13 Methods and apparatus for a dual-outlet vapor dispenser
US10993849 Abandoned US20050129390A1 (en) 2002-08-16 2004-11-19 Method and apparatus for dual-outlet vapor dispenser
US10993848 Active US6957012B2 (en) 2002-08-16 2004-11-19 Method and apparatus for dual-outlet vapor dispenser
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US10640140 Active US6832794B2 (en) 2002-08-16 2003-08-13 Methods and apparatus for a dual-outlet vapor dispenser
US10993849 Abandoned US20050129390A1 (en) 2002-08-16 2004-11-19 Method and apparatus for dual-outlet vapor dispenser
US10993848 Active US6957012B2 (en) 2002-08-16 2004-11-19 Method and apparatus for dual-outlet vapor dispenser

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Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813873A (en) * 1995-09-07 1998-09-29 Mcbain; Theodore Electrical outlet safety cover
CN1820543B (en) 2003-02-07 2010-11-17 约翰逊父子公司 Diffuser with light emitting diode nightlight
CA2483684C (en) 2002-05-13 2010-07-06 S. C. Johnson & Son, Inc. Coordinated emission of fragrance, light, and sound
US6885811B2 (en) * 2002-08-16 2005-04-26 The Dial Corporation Methods and apparatus for dual-outlet vapor dispenser
US8685330B2 (en) 2005-10-31 2014-04-01 American Covers, Inc. Air freshener flower with vent stick
US8460609B1 (en) 2003-02-28 2013-06-11 American Covers, Inc. Vent stick air freshener with grip head
US7278878B2 (en) * 2004-03-29 2007-10-09 Mechanical Answers Llc Method and apparatus for A.C. outlet having grounds-out receptacles
US20050250375A1 (en) * 2004-05-10 2005-11-10 Brian Allison Universal electrical plug and socket
WO2006086655A1 (en) * 2005-02-11 2006-08-17 Battelle Memorial Institute Ehd aerosol dispensing device and spraying method
US7820002B2 (en) * 2006-11-16 2010-10-26 Wycech Joseph S Method for making a reception assembly and an reception assembly
US7840123B2 (en) 2007-06-21 2010-11-23 S.C. Johnson & Son, Inc. Diffusion device
US20090090044A1 (en) * 2007-10-08 2009-04-09 Foley Terrence J In-wall pest control device
CA2706559C (en) * 2007-11-26 2013-01-08 S. C. Johnson & Son, Inc. Volatile material dispensing system
US8320751B2 (en) 2007-12-20 2012-11-27 S.C. Johnson & Son, Inc. Volatile material diffuser and method of preventing undesirable mixing of volatile materials
US9453652B2 (en) 2009-01-09 2016-09-27 S. C. Johnson & Son, Inc. Fragrance dispenser
US8851396B2 (en) * 2009-01-27 2014-10-07 American Covers, Inc. Dual scent air freshener with manual combiner
USD650681S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD646573S1 (en) 2009-12-14 2011-10-11 Kubicek Chris A Bottle
USD650683S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD651088S1 (en) 2009-12-14 2011-12-27 Kristian Buschmann Bottle
USD650682S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD650684S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
US20110139892A1 (en) * 2009-12-15 2011-06-16 Gasper Thomas P Refill, wick assembly for use with a refill, and method of retaining a refill
US8485454B1 (en) 2009-12-30 2013-07-16 American Covers, Inc. Rotatable and adjustable air freshener
USD639923S1 (en) 2010-04-15 2011-06-14 S.C. Johnson & Son, Inc. Dispensing device
US8011975B1 (en) * 2010-05-27 2011-09-06 Apple Inc. Power connector having protective interior cover
US9717814B2 (en) 2010-10-01 2017-08-01 S. C. Johnson & Son, Inc. Dispensing device
USD640359S1 (en) 2010-10-29 2011-06-21 American Covers, Inc. Vent stick air freshener with grip head
USD660950S1 (en) 2010-10-29 2012-05-29 American Covers, Inc. Air freshener diffuser with air tunnel
USD640358S1 (en) 2010-10-29 2011-06-21 American Covers, Inc. Screw top air freshener
US8673223B1 (en) 2010-10-29 2014-03-18 American Covers, Inc. Fan powered air freshener automobile visor clip
US8251299B1 (en) 2010-10-29 2012-08-28 American Covers, Inc. Screw top air freshener
US8662480B1 (en) 2010-10-29 2014-03-04 American Covers, Inc. Fan powered air freshener automobile power outlet
US8490846B1 (en) 2011-01-10 2013-07-23 American Covers, Inc. Frictional holding pad with inclined grip
USD659818S1 (en) 2011-04-28 2012-05-15 S.C. Johnson & Son, Inc. Dispenser
USD661790S1 (en) 2011-07-25 2012-06-12 Majerowski Amelia H Cover for a dispenser
GB2494623B (en) * 2011-09-02 2013-09-25 Tristel Plc Pump apparatus
US9155811B1 (en) 2011-12-02 2015-10-13 American Covers, Inc. Packaged vent stick air freshener with custom head
US9144621B1 (en) 2012-01-10 2015-09-29 American Covers, Inc. Air freshener canister with pull top
US8807540B2 (en) 2012-06-12 2014-08-19 S.C. Johnson & Son, Inc. Fan-based volatile material dispensing system
US9042712B2 (en) 2012-10-23 2015-05-26 American Covers, Inc. Heated air freshener for 12V receptacle
USD684675S1 (en) 2012-10-23 2013-06-18 American Covers, Inc. Dual axis vent rod air freshener
US9138502B2 (en) 2012-10-23 2015-09-22 American Covers, Inc. Air freshener with decorative insert
US9399080B2 (en) 2012-10-23 2016-07-26 American Covers, Inc. Heated air freshener with power port for 12v receptacle
USD689181S1 (en) 2012-10-23 2013-09-03 American Covers, Inc. Air freshener container
USD711521S1 (en) 2013-04-15 2014-08-19 American Covers, Inc. Skull on dog tag shaped air freshener

Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636096A (en) * 1951-05-09 1953-04-21 Blasi Frank Di Fused circuit plug-in receptacle
US2792561A (en) * 1955-12-08 1957-05-14 Cohen Alex Multiple electric outlet
US4000405A (en) * 1975-08-28 1976-12-28 Product Concepts, Inc. Electrical adaptor and night light
US4413779A (en) * 1981-03-23 1983-11-08 De Laire, Inc. Vapor dispersing device
US4530556A (en) * 1983-04-19 1985-07-23 Bonus Thomas G Electrical safety receptacle
US4731520A (en) * 1986-06-24 1988-03-15 Charles Of The Ritz Group Ltd. Aroma diffuser apparatus
US4795883A (en) * 1987-07-08 1989-01-03 Environmental Fragrance Technologies, Ltd. Aroma generating apparatus and driver circuit
US4804821A (en) * 1986-06-24 1989-02-14 Environmental Fragrance Technologies, Ltd. Aroma diffuser assembly
US4849606A (en) * 1987-12-23 1989-07-18 S. C. Johnson & Son, Inc. Tamper-resistant container utilizing a flexible seal
US5004435A (en) * 1989-12-26 1991-04-02 Jammet Jean Claude Multiple socket attachment
US5111477A (en) * 1990-05-07 1992-05-05 Technical Concepts, L.P. Fragrance diffuser
US5136684A (en) * 1991-10-02 1992-08-04 Certified Chemicals, Inc. Heating device for volatilization of fragrant gel
US5375728A (en) * 1993-06-21 1994-12-27 West; Frank L. Assembly for covering a wall-mounted electrical outlet
US5402517A (en) * 1991-05-01 1995-03-28 Reckitt & Colman Products Limited Apparatus for emitting a volatile chemical agent by heating and means for adjusting a spacing between a heater and the chemical agent to regulate the rate of vaporization
US5522008A (en) * 1994-03-16 1996-05-28 Bernard; Costello J. Device for heating and vaporizing a vaporizable module
US5574821A (en) * 1993-11-24 1996-11-12 Babasade; Wolfgang Plug in volatile substance dispenser and method for dispensing volatiles
US5647052A (en) * 1995-04-28 1997-07-08 Reckitt & Colman Inc. Volatile substance dispenser and method of dispensing a volatile substance with dissipation indication
US5937140A (en) * 1996-09-23 1999-08-10 S. C. Johnson & Son, Inc. Thermal-fuse plug-through, plug-in diffuser
US5955701A (en) * 1997-09-15 1999-09-21 Schockner; Phyllis L. Electrical wall outlet cover for visually impaired persons
US5976503A (en) * 1997-04-14 1999-11-02 S. C. Johnson & Son, Inc. Disposable plug-in air freshener with heat activated cartridge
US6044202A (en) * 1999-03-25 2000-03-28 Circulair, Inc. Heated deodorizing device for dispersing a fragrance
US6097881A (en) * 1998-07-30 2000-08-01 Dekko Heating Technologies, Inc. Electrically heated chemical delivery system and method of manufacturing same
US6104867A (en) * 1999-06-16 2000-08-15 The Dial Corporation Method and apparatus for liquid vaporization
US6123935A (en) * 1997-04-14 2000-09-26 S. C. Johnson & Son, Inc. Air freshener dispenser device with disposable heat-activated cartridge
US6141496A (en) * 1994-06-06 2000-10-31 The Erie Ceramic Arts Company Electrically heated air fresheners
US20010053283A1 (en) * 2000-02-25 2001-12-20 Levine Lawrence T. Variable temperature vaporizer
US6603924B2 (en) * 2001-04-09 2003-08-05 Zelnova, S.A. Thermal vaporizer, container for the thermal vaporizer and a thermal vaporizer assembly
US20030152374A1 (en) * 2002-02-12 2003-08-14 Ralf Grone Vapor-dispensing device
US6853801B2 (en) * 2000-09-26 2005-02-08 S. C. Johnson & Son, Inc. Modular electrical device for delivery of volatile compounds

Family Cites Families (203)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE315789C (en) *
DE355251C (en) * 1922-06-23 Albert Manvers Device for sucking and depositing the evolving gases and vapors and for generating a Luftverduennung in a tanning drum in the tanning drum
DE357330C (en) * 1917-08-22 1922-08-22 Champion Ignition Co Spark plug
US1836600A (en) 1927-05-21 1931-12-15 Lester L Jones Variable resistor
GB402507A (en) 1932-06-28 1933-12-07 William Sever Improvements in electric couplings
GB977499A (en) 1963-03-14 1964-12-09 Webasto Werk Baier Kg W Improvements in and relating to the mounting of fuel-feeding components in liquid-fuel burners
US6227118B1 (en) 1968-07-15 2001-05-08 The United States Of America As Represented By The Secretary Of The Navy Vaporizer and aerosol generator
US3748438A (en) 1972-01-14 1973-07-24 Coswell Products Vaporizer device
US3780260A (en) 1972-08-04 1973-12-18 E Elsner Combination night light and liquid vaporizer
US3923458A (en) 1972-09-26 1975-12-02 Comercial Super Dix S A Air treatment device
US3895928A (en) 1972-09-26 1975-07-22 Comercial Super Dix S A Air treatment device
DE2262378C3 (en) 1972-12-20 1978-09-21 Globol-Werk Gmbh, 8858 Neuburg
US3948445A (en) 1973-06-26 1976-04-06 Andeweg Frits J Material vapor generator with heat accelerated vapor release
US4017030A (en) 1974-10-31 1977-04-12 Albany International Corporation Devices for controlled release of vapors
US4037353A (en) 1974-11-27 1977-07-26 Airwick Industries, Inc. Device for emitting vapors of active substance
GB1551271A (en) 1976-02-28 1979-08-30 Plessey Co Ltd Electrically operated air fresheners
JPS5517443Y2 (en) 1976-07-01 1980-04-23
US4171340B1 (en) 1977-03-03 1986-04-08
US4084079A (en) 1977-06-29 1978-04-11 Coswell Products, Inc. Electrical vaporizer device
DE2730855B2 (en) 1977-07-08 1979-12-13 Globol-Werk Gmbh, 8858 Neuburg
US4165835A (en) 1977-12-21 1979-08-28 Dearling Harry S Combined fragrance dispenser and humidifier
US4293173A (en) 1978-02-16 1981-10-06 Armstrong Cork Company Electrical outlet insulation system
DE2816665A1 (en) 1978-04-18 1979-10-25 Preh Elektro Feinmechanik Resistant element
US4208012A (en) 1978-06-09 1980-06-17 Champion International Corporation Air freshener carton
US4294778A (en) 1978-10-18 1981-10-13 Georgia-Pacific Corporation Evaporative dispenser
US4220281A (en) 1979-01-17 1980-09-02 S. C. Johnson & Son, Inc. Vapor-dispensing device
JPS55114251A (en) 1979-02-27 1980-09-03 Earth Chemical Co Smoking method
JPS57500555A (en) 1980-04-19 1982-04-01
US4816973A (en) 1981-02-06 1989-03-28 Tec-Air, Inc. Portable night light and air freshener
US4346059A (en) 1981-03-03 1982-08-24 Donald Spector Aroma-generating lamp structure
US4415979A (en) * 1981-03-25 1983-11-15 Ensco, Inc. Method and apparatus for detecting the presence of an animate body in an inanimate mobile structure
US4408813A (en) 1981-09-04 1983-10-11 Noma Canada Ltd. Multiple outlet and cover therefor
ES262127Y (en) 1981-12-17 1982-12-16 improved domestic electric device, sublimador of perfuming pills I insecticides.
US4595564A (en) 1982-03-12 1986-06-17 Donald Spector Cartridge-type aroma percolator
US4391781A (en) 1982-03-22 1983-07-05 S. C. Johnson & Son, Inc. Electrically heated vapor dispenser
FR2523861B1 (en) 1982-03-26 1985-11-08 Zobele Ind Chim HEATER device boards containing evaporable substances at different temperatures
EP0104279B1 (en) 1982-08-04 1986-10-29 Corabelment A.G. Multiple pin electrical plug
US4695434A (en) 1982-08-27 1987-09-22 Donald Spector Aroma-generating unit
US4556539A (en) 1982-08-27 1985-12-03 Donald Spector Disc-playing aroma generator
US4467117A (en) * 1983-02-07 1984-08-21 Ciba-Geigy Corporation Process for the production and purification of 2,4,4'-trichloro-2'-hydroxydiphenylether
US4537351A (en) 1983-07-14 1985-08-27 The Dow Chemical Company Liquid air freshener dispenser
DK8305664A (en) 1983-12-09 1985-06-10
US5029729A (en) 1983-12-09 1991-07-09 Milliken Denmark A/S Method of dispensing vapor to the air in a room and an apparatus for carrying out the method
GB8405481D0 (en) 1984-03-02 1984-04-04 Lion Lab Ltd Gas analysis
US4544592A (en) 1984-10-01 1985-10-01 Donald Spector Aroma-generating capsule
US4686353A (en) 1984-10-09 1987-08-11 Donald Spector Aroma-generating automobile cigarette lighter
US4574181A (en) 1984-10-09 1986-03-04 Donald Spector Aroma-generating automobile cigarette lighter
DE3439135C2 (en) 1984-10-25 1988-09-22 Wilkhahn Wilkening + Hahne Gmbh + Co, 3252 Bad Muender, De
US4571485A (en) 1984-10-25 1986-02-18 Donald Spector Cube type aroma generator
US4549250A (en) 1984-10-30 1985-10-22 Donald Spector Night light assembly
JPS61116780A (en) 1984-11-10 1986-06-04 Matsushita Electric Works Ltd Power source plug apparatus for electric appliance
DE3513307A1 (en) 1985-04-13 1986-10-16 Henkel Kgaa Electric geraet to evaporate insecticidal active ingredient
US4660764A (en) 1985-04-26 1987-04-28 Reckitt And Colman Ag Device for permitting controlled emission of volatile substances
US4631387A (en) 1985-08-02 1986-12-23 Environmental Fragrance Technologies, Ltd. Aroma generating apparatus with electrical heating element
US4739928A (en) 1985-10-15 1988-04-26 The Drackett Company Air freshener dispenser
US4718856A (en) 1986-01-02 1988-01-12 Pinkerton Michael B Safety covers for electrical outlets (II)
US4675504A (en) 1986-06-20 1987-06-23 S. C. Johnson & Son, Inc. Electric fogger
US4732321A (en) 1986-07-17 1988-03-22 Dolan John E Passive air freshener
US4731522A (en) 1986-08-04 1988-03-15 Gte Products Corporation Insecticide dispenser with a PTC heater
US4777345A (en) 1986-08-04 1988-10-11 Gte Products Corporation Insecticide dispenser containing fusible member
US4780286A (en) 1986-08-04 1988-10-25 Gte Products Corporation Insecticide dispenser containing eutectic disconnector
US4714984A (en) 1986-09-03 1987-12-22 Donald Spector Night light assembly
US4703155A (en) 1986-12-30 1987-10-27 S. C. Johnson & Son, Inc. Electric fogger
US4743406A (en) 1987-01-15 1988-05-10 Steiner Company, Inc. Self-contained air freshener and cartridge therefor
US4734560A (en) 1987-01-20 1988-03-29 Medical Enterprises, Ltd. Vaporizing unit
US4753389A (en) 1987-03-05 1988-06-28 American Felt & Filter Company System and method for controlled release of vapors
US4800239A (en) 1987-05-04 1989-01-24 Vanguard-Hill, Inc. Decorative switch plate and receptacle wall plate
ES2020314B3 (en) 1987-05-25 1991-08-01 L Givaudan & Cie Soc Anonyme Process and apparatus for evaporating a solution
US4798935A (en) 1987-07-08 1989-01-17 Environmental Fragrance Technologies, Ltd. Driver circuit
US4837421A (en) 1987-11-23 1989-06-06 Creative Environments, Inc. Fragrance dispensing apparatus
US5290546A (en) 1988-02-10 1994-03-01 Earth Chemical Co., Ltd. Method for thermal vaporization of chemical
JPH0718294Y2 (en) 1988-02-10 1995-05-01 アース製薬株式会社 Heating evaporation device
JPH0687890B2 (en) 1988-02-29 1994-11-09 東海興業株式会社 Sterilization and deodorizing equipment
US4830791A (en) 1988-02-29 1989-05-16 Scentex, Inc. Odor control device
US4801271A (en) 1988-03-21 1989-01-31 Piper Danny A Safety cover for electrical outlets
US4808347A (en) 1988-03-24 1989-02-28 Dawn Andrew R Fan driven air freshener
US4853517A (en) 1988-03-28 1989-08-01 John G. Bowen Vaporizing unit
US4886469A (en) 1988-11-07 1989-12-12 Tseng Liang Chuan Plug with adjustable pins
US4915301A (en) 1988-11-15 1990-04-10 International Flavors & Fragrances, Inc. Container with sorbent member and microporous membrane for dispensing vapor from volatile liquid
US4931258A (en) 1989-02-23 1990-06-05 Surco Products, Inc. Vandal-proof deodorant cabinet
US4931224A (en) 1989-05-09 1990-06-05 Steiner Company, Inc. Air freshener
US4968456A (en) 1989-06-02 1990-11-06 Turbo Blast Air Freshener Co., Inc. Electrical air freshener for automobiles
US4919981A (en) 1989-07-21 1990-04-24 John Levey Artificial horticultural product air freshener
US5342584A (en) 1989-09-13 1994-08-30 Ecolab Inc. Air freshener device and cartridge with battery
US5050798A (en) 1989-09-13 1991-09-24 Ecolab Inc. Static air freshener device and cartridge
US4998671A (en) 1989-10-20 1991-03-12 The Drackett Company Multiple compartment flexible package
US5147582A (en) 1989-12-04 1992-09-15 Steiner Company, Inc. Turbo air freshener
US5014913A (en) 1990-02-12 1991-05-14 Reckitt & Colman Inc. Air-freshening device
US5175791A (en) 1990-05-07 1992-12-29 Technical Concepts, L.P. Fragrance diffuser having stepped power levels
US5115975A (en) 1990-07-24 1992-05-26 Lynndon Shilling Dispenser device and cartridge for volatile substance with rate control for volatilization thereof
US5126078A (en) 1990-11-05 1992-06-30 Steiner Company, Inc. Air freshener dispenser with replaceable cartridge exhaustion alarm
US5223182A (en) 1990-11-05 1993-06-29 Steiner Company, Inc. Air freshener dispenser with replaceable cartridge exhaustion alarm
CA2032088C (en) 1990-12-12 1995-04-18 Jack M. Taylor Ac adapter plug
US5121881A (en) 1991-01-04 1992-06-16 Reckitt & Colman Inc. Air-freshening liquid container
CA2062173A1 (en) 1991-03-02 1992-09-03 Duan Changxing Combined power plug
US5196171A (en) 1991-03-11 1993-03-23 In-Vironmental Integrity, Inc. Electrostatic vapor/aerosol/air ion generator
US5148984A (en) 1991-03-14 1992-09-22 Vaportek, Inc. Device for dispensing a vaporizable material
US5239610A (en) 1991-06-25 1993-08-24 Holmes Products Corp. Wall mounted plug-in electric space heater with mounting clip for preventing accidental unplugging
DE4131613A1 (en) 1991-09-23 1993-03-25 Globol Gmbh Volatile material vaporising equipment for e.g. insecticide - has unit contg. material with opening close to heater and plug in housing
EP0538527A1 (en) 1991-10-25 1993-04-28 Sano - Bruno's Enterprises Ltd. Dual purpose electric vaporiser for tablets
US5222186A (en) 1991-12-06 1993-06-22 Globol Gmbh Electrical apparatus for vaporizing of active substances
US5220636A (en) 1991-12-11 1993-06-15 Charles Chang Adjustable air freshener
US5285014A (en) 1991-12-11 1994-02-08 Gayland Gilchrist Paint shield for electrical outlets and switches
US5431885A (en) 1992-01-23 1995-07-11 Zlotnik; Clifford B. Cartridge for deodorizing, disinfecting or humidifying apparatus and article for cartridge
US5217696A (en) 1992-02-07 1993-06-08 Wolverton Billy C Combined lamp and indoor air purification apparatus
US5240426A (en) 1992-06-11 1993-08-31 Barla John R Decorative electrical outlet safety cover
US5314669A (en) 1992-06-15 1994-05-24 Randy Hamilton Method and apparatus for dispensing a scent into the air
US5233680A (en) 1992-09-29 1993-08-03 Ornamotor, Inc. Wreath-shaped electrically activated aromatic ornament
US5521357A (en) 1992-11-17 1996-05-28 Heaters Engineering, Inc. Heating device for a volatile material with resistive film formed on a substrate and overmolded body
US5445802A (en) 1993-02-23 1995-08-29 Wendelken; Martin E. Disinfection rack
CN2166101Y (en) 1993-04-20 1994-05-25 卜冠华 Gas generator for perfume solvent
US5394506A (en) 1993-05-03 1995-02-28 Stein; Robert D. Fragrance dispenser for an automobile
US5320542A (en) 1993-05-07 1994-06-14 Cheng Yu F Safety cover for sockets
US5376338A (en) 1993-05-17 1994-12-27 Pestco, Inc. Air treating apparatus and cartridge for such apparatus
US5339065A (en) 1993-06-10 1994-08-16 Slenker Stephen A Adjustable microelectronic potentiometer
US5373581A (en) 1993-11-22 1994-12-13 Smith; James S. Automobile plug-in air freshener with rotatable switch and vaporizer
US5431859A (en) 1993-12-30 1995-07-11 Tobin; Jerry Air freshener
US5634806A (en) 1994-02-24 1997-06-03 Asian Micro Sources, Inc. Interchangeable collapsible plug device for battery charger
EP0669137A1 (en) 1994-02-24 1995-08-30 Sara Lee/DE N.V. A device for vaporizing an active substance
US5575992A (en) 1994-03-08 1996-11-19 Waterbury Companies, Incorporated Extended release hot and cold gel fragrance cartridges and method of making the same
FR2717392B1 (en) 1994-03-16 1996-06-07 Prodifa Sarl dynamic diffuser of a substance such as a fragrance.
US5481442A (en) 1994-05-16 1996-01-02 Paige Innovations Inc. Night light cover plate assembly for electric wall outlet
US5465198A (en) 1994-06-17 1995-11-07 Kellogg; Diane L. Combination clock radio, night light and power receptacle
CA2195781C (en) 1994-07-25 2005-09-06 William L. Klima Rechargeable dispensers
DE59408012D1 (en) 1994-08-03 1999-04-29 Steinel Gmbh & Co Kg An electrical device for the evaporation of active ingredients
ES2129552T3 (en) 1994-08-03 1999-06-16 Steinel Gmbh & Co Kg Electric device for the vaporization of active substances.
GB9416030D0 (en) 1994-08-09 1994-09-28 Durand Ltd Dispenser for deodorants or the like
GB9418039D0 (en) 1994-09-07 1994-10-26 Reckitt & Colmann Prod Ltd Electrostatic spraying device
GB9504359D0 (en) 1995-03-04 1995-04-26 Westminster Lab Ltd Chemical apparatus
US5547616A (en) 1995-05-08 1996-08-20 S. C. Johnson & Son, Inc. Device for dispensing a volatile active ingredient
US5498397A (en) 1995-05-09 1996-03-12 Horng; Chin-Fu Air freshener
GB9512708D0 (en) 1995-06-22 1995-08-23 Reckitt & Colman Inc Improvements in or relating to organic compounds
US5567361A (en) 1995-07-14 1996-10-22 Harper; Edward C. Fragrance enhancer apparatus
US5556192A (en) 1995-07-18 1996-09-17 Yeti Shine Co., Ltd. Perfumer structure with an optically controlled night lamp
US5700430A (en) 1995-07-25 1997-12-23 The Schawbel Corporation Device for dispensing a volatile substance
US5928605A (en) 1995-07-25 1999-07-27 The Schawbel Corporation Device for dispensing a volatile substance
US5591395A (en) 1995-08-03 1997-01-07 S. C. Johnson & Son, Inc. Method of disinfecting air
US5735460A (en) 1995-09-05 1998-04-07 United Industrial Trading Corp. Air freshener housing cover
JPH0970428A (en) 1995-09-06 1997-03-18 Ajinomoto Co Inc Transparent gelatin gel type aromatic composition
US5813873A (en) 1995-09-07 1998-09-29 Mcbain; Theodore Electrical outlet safety cover
US5647053A (en) 1995-10-11 1997-07-08 S. C. Johnson & Son, Inc. Vapor dipensing device
DE19542936C1 (en) 1995-11-17 1996-10-17 Braun Ag Adaptor plug for connecting mains supply to rechargeable battery powered equipment such as electric razor
US5624230A (en) 1995-12-20 1997-04-29 Taylor; John C. Ceiling fan air freshener diffusion device
US5651942A (en) 1996-01-11 1997-07-29 Christensen; Arthur E. Aromatic fragrance generator
US5664958A (en) 1996-01-22 1997-09-09 Society Of American Independent Inventors Electrical connector for worn electrical outlets
ES1033695Y (en) 1996-03-21 1997-03-16 Quintana Jose Munoz Freshener for enhanced vehicles.
US5796914A (en) 1996-04-17 1998-08-18 S. C. Johnson & Son, Inc. Electric fumigation device
US5788155A (en) 1996-06-28 1998-08-04 S. C. Johnson & Son, Inc. Air freshener dispenser device with dual cartridge capacity
US5805768A (en) 1996-07-08 1998-09-08 Bunny Moon Enterprises Aroma therapy diffuser
US5932204A (en) 1996-07-26 1999-08-03 Ceramatec, Inc. Controlled release of substances
US5765751A (en) 1996-07-26 1998-06-16 Ceramatec, Inc. Controlled release of volatile substances
US5762525A (en) 1996-08-06 1998-06-09 Candeloro; Salvatore Electrical wiring system
DE59609951D1 (en) 1996-09-04 2003-01-16 Steinel Gmbh & Co Kg An electrical device for the evaporation of active ingredients
EP0827752B1 (en) 1996-09-04 2001-12-19 Steinel GmbH & Co. KG Electric vaporizer for active substances
GB9622354D0 (en) 1996-10-28 1997-01-08 Culmstock Ltd Method and apparatus incorporating air modifying agents
US5749520A (en) 1996-12-18 1998-05-12 S. C. Johnson & Son, Inc. Liquid air freshener dispenser device with capillary wicking means
US5899381A (en) 1997-02-21 1999-05-04 Ceramatec, Inc. Electrochemical device for delivery of volatile substances
US5945094A (en) 1997-04-14 1999-08-31 S. C. Johnson & Son, Inc. Disposable plug-in dispenser for use with air freshener and the like
US5903710A (en) * 1997-04-14 1999-05-11 S. C. Johnson & Son, Inc. Air freshener dispenser device with disposable heat-promoted cartridge
US5957701A (en) * 1997-06-06 1999-09-28 Mcmillin; Kenneth G. Electrical outlet extension
US5832648A (en) 1997-06-20 1998-11-10 Malone; Richard E. Scent dispenser
ES2137111B1 (en) 1997-06-24 2000-09-16 Dbk Espana Sa Evaporator device of volatile products with variable evaporation.
ES2198542T3 (en) 1997-07-11 2004-02-01 Hts International Trading Ag Diffuser liquid by evaporation.
US5875968A (en) 1997-07-18 1999-03-02 S. C. Johnson & Son, Inc. Liquid air freshener dispenser device with nonporous capillary wicking function
US5884808A (en) 1997-08-21 1999-03-23 Technical Concepts, L.P. Material dispensing method and apparatus having display feature
EP0908216A3 (en) 1997-09-23 2002-01-02 Ben Sante Del A device for the purification and sanitation of air
EP0911041A3 (en) 1997-10-27 2000-09-27 FALP S.r.l. Device for electrically vaporizing active principles
US6050551A (en) 1998-01-08 2000-04-18 Anderson; Brent Gary Portable apparatus for distributing and selectively sealing a vaporized or small particle substance
US6021254A (en) 1998-02-05 2000-02-01 Hunter; James R. Timed electric vehicular air freshener
US6051788A (en) 1998-03-17 2000-04-18 Nichols; David R. Electrical outlet safety plate
US6156088A (en) 1998-04-13 2000-12-05 Cardarelli; Venanzio Pure air system
US6032930A (en) 1998-05-18 2000-03-07 Calino; Jay Cee Automatic air freshening system
US6078728A (en) 1998-06-22 2000-06-20 S. C. Johnson & Son, Inc. Volatile carrier for use with a heating device
US6270720B1 (en) 1998-06-30 2001-08-07 Theodore O. Mandish Salt air freshener apparatus and method
ES2162536B1 (en) 1998-07-28 2002-06-16 Dbk Espana Sa Multiuse heater device for the vaporization of active substances.
US5998735A (en) 1998-08-03 1999-12-07 Patterson, Jr.; Paul Leroy Safety device for an electrical outlet
US5970643A (en) 1998-08-10 1999-10-26 Gawel, Jr.; Joseph W. Apparatus to enhance the use of scents
ES2163956B2 (en) 1998-08-21 2003-05-01 Dbk Espana Sa Evaporator for volatile products with evaporation rate controlled by the interposition of a mobile cap.
US6099137A (en) 1998-11-23 2000-08-08 Mccormack; Larry G. Vehicle air freshener powered from cigarette lighter receptacle
US6036536A (en) 1998-12-31 2000-03-14 Chiu; Jin-Hsien Different features in the structure of an electrical outlet
US6197263B1 (en) 1999-01-22 2001-03-06 Eugene D. Blount Automobile air freshener
ES2160033B1 (en) 1999-02-15 2002-05-16 Dbk Espana Sa Blanking vaporizable liquid packaging containers.
US6031967A (en) 1999-02-17 2000-02-29 S. C. Johnson & Son, Inc. Device for dispensing volatile materials
DE29903663U1 (en) 1999-03-01 1999-06-02 Voit Hans Apparatus for dispensing fragrances
US6361752B1 (en) 1999-05-19 2002-03-26 S. C. Johnson & Son, Inc. Apparatus for volatilizing and dispensing a chemical into a room environment
CA2377319A1 (en) * 1999-06-16 2000-12-21 Lawrence T. Levine Liquid vaporization with housing stabilization system
US6264548B1 (en) 1999-09-15 2001-07-24 Transcents, Inc. Dispensing system and method
US6269979B1 (en) 1999-10-05 2001-08-07 Charles Dumont Multi-compartmented mixing dispenser
US6302559B1 (en) 1999-11-23 2001-10-16 General Electric Company Electroluminescent night light and air freshener unit
GB9928593D0 (en) 1999-12-04 2000-02-02 Reckitt & Colmann Prod Ltd Improvements in or relating to organic compositions
US6236807B1 (en) 2000-01-07 2001-05-22 Bath & Body Works, Inc. Wick-based liquid emanation system with child-resistant and miniaturization features
US6342676B1 (en) 2000-01-31 2002-01-29 Heung Yong Ha Safety guard device for electrical wall outlet
US6352210B1 (en) 2000-04-21 2002-03-05 S. C. Johnson & Son, Inc. Fragranced rice hull air fresheners
US6328791B1 (en) 2000-05-03 2001-12-11 Hamilton Beach/Proctor-Silex, Inc. Air filtration device
US6364673B1 (en) 2000-05-31 2002-04-02 Han Young Lee Electrical outlet cover
US6931202B2 (en) 2000-07-28 2005-08-16 S.C. Johnson & Son, Inc. Electrical evaporator with adjustable evaporation intensity
US6374044B1 (en) 2000-08-01 2002-04-16 Alan Freidel Vehicle vaporizer
US6249645B1 (en) 2000-09-20 2001-06-19 Tamu Smith Potpourri kettle that is adapted for use in a vehicle
DE50111791D1 (en) 2001-04-05 2007-02-15 C T R Device for vaporizing volatile substances, in particular insecticides and / or perfumes
US6349168B1 (en) 2001-07-31 2002-02-19 S. C. Johnson & Son, Inc. Electric fumigation device
US6381408B1 (en) 2001-07-31 2002-04-30 S. C. Johnson & Son, Inc. Electric fumigator
US6895177B2 (en) * 2002-08-16 2005-05-17 The Dial Corporation Vapor dispensing device having improved transverse loading stability
US6885811B2 (en) * 2002-08-16 2005-04-26 The Dial Corporation Methods and apparatus for dual-outlet vapor dispenser

Patent Citations (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636096A (en) * 1951-05-09 1953-04-21 Blasi Frank Di Fused circuit plug-in receptacle
US2792561A (en) * 1955-12-08 1957-05-14 Cohen Alex Multiple electric outlet
US4000405A (en) * 1975-08-28 1976-12-28 Product Concepts, Inc. Electrical adaptor and night light
US4413779A (en) * 1981-03-23 1983-11-08 De Laire, Inc. Vapor dispersing device
US4530556A (en) * 1983-04-19 1985-07-23 Bonus Thomas G Electrical safety receptacle
US4731520A (en) * 1986-06-24 1988-03-15 Charles Of The Ritz Group Ltd. Aroma diffuser apparatus
US4804821A (en) * 1986-06-24 1989-02-14 Environmental Fragrance Technologies, Ltd. Aroma diffuser assembly
US4795883A (en) * 1987-07-08 1989-01-03 Environmental Fragrance Technologies, Ltd. Aroma generating apparatus and driver circuit
US4849606A (en) * 1987-12-23 1989-07-18 S. C. Johnson & Son, Inc. Tamper-resistant container utilizing a flexible seal
US5004435A (en) * 1989-12-26 1991-04-02 Jammet Jean Claude Multiple socket attachment
US5111477A (en) * 1990-05-07 1992-05-05 Technical Concepts, L.P. Fragrance diffuser
US5402517A (en) * 1991-05-01 1995-03-28 Reckitt & Colman Products Limited Apparatus for emitting a volatile chemical agent by heating and means for adjusting a spacing between a heater and the chemical agent to regulate the rate of vaporization
US5136684A (en) * 1991-10-02 1992-08-04 Certified Chemicals, Inc. Heating device for volatilization of fragrant gel
US5375728A (en) * 1993-06-21 1994-12-27 West; Frank L. Assembly for covering a wall-mounted electrical outlet
US5574821A (en) * 1993-11-24 1996-11-12 Babasade; Wolfgang Plug in volatile substance dispenser and method for dispensing volatiles
US5522008A (en) * 1994-03-16 1996-05-28 Bernard; Costello J. Device for heating and vaporizing a vaporizable module
US6289176B1 (en) * 1994-06-06 2001-09-11 The Erie Ceramic Arts Company Electrically heated air fresheners
US6141496A (en) * 1994-06-06 2000-10-31 The Erie Ceramic Arts Company Electrically heated air fresheners
US5647052A (en) * 1995-04-28 1997-07-08 Reckitt & Colman Inc. Volatile substance dispenser and method of dispensing a volatile substance with dissipation indication
US5937140A (en) * 1996-09-23 1999-08-10 S. C. Johnson & Son, Inc. Thermal-fuse plug-through, plug-in diffuser
US6123935A (en) * 1997-04-14 2000-09-26 S. C. Johnson & Son, Inc. Air freshener dispenser device with disposable heat-activated cartridge
US5976503A (en) * 1997-04-14 1999-11-02 S. C. Johnson & Son, Inc. Disposable plug-in air freshener with heat activated cartridge
US5955701A (en) * 1997-09-15 1999-09-21 Schockner; Phyllis L. Electrical wall outlet cover for visually impaired persons
US6097881A (en) * 1998-07-30 2000-08-01 Dekko Heating Technologies, Inc. Electrically heated chemical delivery system and method of manufacturing same
US6104866A (en) * 1998-07-30 2000-08-15 Dekko Heating Technologies, Inc. Electrically heated chemical delivery system and method of manufacturing same
US6044202A (en) * 1999-03-25 2000-03-28 Circulair, Inc. Heated deodorizing device for dispersing a fragrance
US6104867A (en) * 1999-06-16 2000-08-15 The Dial Corporation Method and apparatus for liquid vaporization
US20010053283A1 (en) * 2000-02-25 2001-12-20 Levine Lawrence T. Variable temperature vaporizer
US6853801B2 (en) * 2000-09-26 2005-02-08 S. C. Johnson & Son, Inc. Modular electrical device for delivery of volatile compounds
US6603924B2 (en) * 2001-04-09 2003-08-05 Zelnova, S.A. Thermal vaporizer, container for the thermal vaporizer and a thermal vaporizer assembly
US20030152374A1 (en) * 2002-02-12 2003-08-14 Ralf Grone Vapor-dispensing device

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US6957012B2 (en) 2005-10-18 grant
US20040033066A1 (en) 2004-02-19 application
WO2004016295A1 (en) 2004-02-26 application
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US20050129390A1 (en) 2005-06-16 application
JP4331543B2 (en) 2009-09-16 grant
US20040105668A1 (en) 2004-06-03 application
CA2437421A1 (en) 2004-02-16 application
US6885811B2 (en) 2005-04-26 grant
JP2004089711A (en) 2004-03-25 application
US20050069306A1 (en) 2005-03-31 application

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