TW200425857A - Photo-catalysis toothbrush - Google Patents
Photo-catalysis toothbrush Download PDFInfo
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- TW200425857A TW200425857A TW93110042A TW93110042A TW200425857A TW 200425857 A TW200425857 A TW 200425857A TW 93110042 A TW93110042 A TW 93110042A TW 93110042 A TW93110042 A TW 93110042A TW 200425857 A TW200425857 A TW 200425857A
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- toothbrush
- light
- scope
- item
- deodorizing
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- 230000001699 photocatalysis Effects 0.000 title claims abstract 9
- 238000007146 photocatalysis Methods 0.000 title abstract 2
- 239000011941 photocatalyst Substances 0.000 claims abstract description 26
- 241000894006 Bacteria Species 0.000 claims abstract description 23
- 238000004332 deodorization Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 17
- 230000001877 deodorizing effect Effects 0.000 claims description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 5
- 239000002781 deodorant agent Substances 0.000 claims description 4
- 230000003385 bacteriostatic effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims 5
- 238000009434 installation Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 210000000214 mouth Anatomy 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 241000549893 Carphochaete Species 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 206010025421 Macule Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000037123 dental health Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Brushes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
200425857 五、發明說明（i) 【發明所屬之技術領域】 本發明係為一種除臭抑菌之光觸媒牙刷，尤指一種藉 由牙刷中加入含有光觸媒材料成份，並且利用能射出特定 波段之發光元件的照射，使附著於牙刷上的細菌等有機物 分解，係達成殺菌、抑菌、除臭之牙刷。 【先前技術】 按，口腔衛生係關係到一個人的人際關係發展，也是 人與人相處的基本禮貌，而一般使用者維持良好口腔衛生 的方式，不外乎使用牙刷、牙線，乃至於使用漱口水進行 口腔清潔的工作，因此，業界為能有效達成清潔口腔的效 果，便發明出一種牙刷，如以下所述公告號 (2 7 9 7 9 5 )牙刷便是一例； 請參閱第三圖所示，一種牙刷6 0 ，具有一握柄6 1 及可彈性撓曲承載刷鬃頭部6 2 ，其中當牙刷6 0處於正 常無應力構型時，沿牙刷6 0之縱向及橫向軸線配置之刷 鬃6 2 0之自由端部構成一全面凹入部面，使凹入部面之 刷鬃6 2 0與可彈性撓曲承載刷鬃頭部6 2 ，能配合各種 牙齒7 0面形狀改變，作到牙齒7 0清潔之功能； 該牙刷6 0雖然可達到清潔牙齒7 0之目的，但是， 該牙刷6 0本身的清潔並未考慮，而以上所述係產生下例 之缺點： 1 、該牙刷6 0置於一般空間長期未使用時，空氣中 的細菌接觸與牙刷6 Q作接觸，牙刷6 0上就會附著許多 的細菌，日積月累下來牙刷6 0上的細菌無法清除，而影200425857 V. Description of the invention (i) [Technical field to which the invention belongs] The present invention is a photocatalyst toothbrush for deodorization and bacteriostasis, especially a light-emitting element containing a photocatalyst material component added to the toothbrush and emitting a specific wavelength band. Irradiation can decompose organic substances such as bacteria attached to the toothbrush, and achieve a sterilizing, antibacterial and deodorizing toothbrush. [Previous technology] According to the oral hygiene department, it is related to the development of a person's interpersonal relationship, and it is also the basic courtesy for people to get along with each other. The general user's way of maintaining good oral hygiene is nothing more than using toothbrushes, dental floss, and even toilets. Saliva is used to clean the mouth. Therefore, in order to effectively achieve the effect of cleaning the mouth, the industry has invented a toothbrush. An example is the toothbrush (2 7 9 7 9 5) described below; please refer to the third figure. As shown, a toothbrush 60 has a handle 6 1 and an elastically flexible load-bearing bristle head 6 2. When the toothbrush 60 is in a normal stress-free configuration, the toothbrush 60 is disposed along the longitudinal and transverse axes of the toothbrush 60. The free end of the brush bristles 6 2 0 constitutes a comprehensive recessed surface, so that the brush bristles 6 2 0 in the recessed surface and the elastically flexible bearing bristles head 6 2 can cooperate with the shape change of the various surfaces of the teeth 70. The toothbrush 60 can clean the tooth. Although the toothbrush 60 can achieve the purpose of cleaning the tooth 70, the cleaning of the toothbrush 60 itself is not considered, and the above-mentioned disadvantages are as follows: 1. The toothbrush 6 0 put in one The space unused for long time, bacteria in the air in contact with the brush as the contact 6 Q, will be attached to a number of bacteria on the toothbrush 60, and gradually the toothbrush 60 is unable to clear the bacteria, and Movies
200425857 五、發明說明（2) 響牙刷本身的清潔，於使用時容易把牙刷6 0上的細菌帶 至口腔中，造成牙齒細菌的感染，影響牙齒健康。 2 、當牙刷6 0於使用時，一般都會將牙刷6 0長時 間的放置浴室内，使牙刷6 0受到牙膏、水垢及細菌長時 間的附著，使該牙刷6 0本身形成一層的污垢，進而產生 霉菌使牙刷6 0發出臭味，影響到刷牙時牙齒7 0及口腔 的清潔。 3 、該牙刷6 0於清潔牙齒7 0時，只能刷去大部份 牙齒7 0上的髒東西而已，並不能使牙齒7 0内微小的細 菌去除，牙齒7 0長期受到細菌的沾染，牙齒的琺瑯質外 表面會出現黃斑，極不美觀，並且，細菌於口腔内孽長， 長時間下極可能使口腔健康發生問題，導致其他病菌產 生，嚴重時影響人體健康。 是以，本發明人有鑑於習用牙刷存在許多缺點，故針 對以上習用所存在的種種缺點，潛心研究開發，並經多次 改良後，終發明一種可有效改善習用問題之除臭抑菌之光 觸媒牙刷提出專利申請。 【發明内容】 緣此，本發明目的係在提供一種藉由牙刷中加入含有 光觸媒材料成份，並且利用能射出特定波段之發光元件的 照射，使附著於牙刷上的細菌等有機物分解，係達成殺 菌、抑菌、除臭之牙刷。 為達到上述目的，本發明係為一種除臭抑菌之光觸媒 牙刷，其包含；200425857 V. Description of the invention (2) The cleaning of the ring toothbrush itself makes it easy to bring bacteria from the toothbrush 60 into the mouth during use, causing dental bacterial infection and affecting dental health. 2. When the toothbrush 60 is used, the toothbrush 60 is generally left in the bathroom for a long time, so that the toothbrush 60 is subject to toothpaste, scale and bacteria for a long time, so that the toothbrush 60 itself forms a layer of dirt, and then The production of mold causes the toothbrush 60 to odor, which affects the cleaning of the tooth 70 and the mouth when brushing. 3. When cleaning the tooth 70, the toothbrush 60 can only brush away most of the dirt on the tooth 70, and it cannot remove the tiny bacteria in the tooth 70. The tooth 70 is contaminated by bacteria for a long time. Macular appearance on the enamel outer surface of the teeth is extremely unsightly, and the bacteria in the oral cavity are prolonged, which may cause oral health problems for a long period of time, cause other germs to occur, and affect human health in severe cases. Therefore, in view of the many shortcomings of conventional toothbrushes, the inventor has devoted himself to researching and developing the shortcomings of the above conventional uses, and after many improvements, he finally invented a photocatalyst that can effectively improve the conventional problems Patent application for toothbrush. [Summary] For this reason, the object of the present invention is to provide a toothbrush by adding a photocatalyst material component and irradiating a light-emitting element capable of emitting a specific wavelength band to decompose organic substances such as bacteria and bacteria attached to the toothbrush to achieve sterilization. , Antibacterial, deodorant toothbrush. In order to achieve the above object, the present invention is a deodorizing and antibacterial photocatalyst toothbrush comprising:
第6頁 200425857 五、發明說明（3) 一牙刷 煤材料，使^ 光觸媒材料 進行細菌等 一發光 以投射出紫 具有 凹入 設，該電路 於電路基板 該電路基板 間裝設一板 容置空間中 該牙刷 板形成電連 其中， 上。 其中， 其中， 以下茲 下’以期能 之陳述據以 【實施方式 首先， 1 0製作前 ，具有於 光觸煤材 呈一體射 有機物分 元件，該 外光波段 之容置空 基板具數 上設有可 與該控制 體，該板 呈密封狀 具有一柄 結。 該光觸煤 牙刷製 料分佈 出成型 解，達 發光元 、可見 間，該 個得以 調整該 開關之 體分佈 態； 部，該 造過程 於牙刷 設置， 到抑菌 件設於 光波段 容置空 發出特 發光元 間形成 有該刷 中將牙刷 本體，該 且當牙刷 、除臭目 牙刷之刷 或紅外線 間係供該 定波段之 件發光強 電連結， 毛，使該 原料加 牙刷得 受光照 的； 頭内部 波段， 電路基 發光元 弱之電 另外該 電路基 入光觸 以與該 射時可 ，且得 該刷頭 板裝 件，並 阻，且 容置空 板於該 柄部裝設一控制開關與電路基 料彳于以用塗佈或浸泡方式附著於牙刷 該刷毛得以含光觸媒材料。 該發光元件係一發光二極體。 配，本發明較佳實施例之圖式進一步說明如 使热悉本發明相H — x d相關技術之人士，得依本說明書 實施。 ] 請配合參閱第一圖及第二圖所示，先於牙刷 將光觸媒5 0材料加入牙刷i 〇原料中，使牙 _________________； ------- ---Page 6 200425857 V. Description of the invention (3) A toothbrush coal material, which makes the photocatalyst material germ and so on to emit purple to have a concave setting, and the circuit is provided with a board receiving space between the circuit board and the circuit board. The toothbrush plate is electrically connected to it. Among them, the following is based on the following statement: "Implement the implementation first, before the production of 10, there is an organic matter sub-element that is integrated with the light-touching coal material, and the number of empty substrates in the external light band is provided. There is a control body, and the plate is sealed with a handle knot. The light-touch coal toothbrush material is distributed to form a solution, which reaches the luminous element and the visible area. The volume distribution state of the switch can be adjusted; the process is set in the toothbrush, and the bacteriostatic part is set in the light band to be empty. A special toothbrush body is formed between the special light emitting elements, and when the toothbrush, the deodorizing toothbrush brush or the infrared light is connected to the fixed band light emitting strong electric connection, hair, so that the raw material plus the toothbrush can be illuminated. The internal wave band of the head, the circuit-based light-emitting element is weak, and the circuit-based light is in contact with the time, and the brush head board is installed and blocked, and an empty board is housed in the handle to install a The control switch and the circuit base material are attached to the toothbrush by coating or dipping, so that the bristles contain a photocatalyst material. The light-emitting element is a light-emitting diode. In addition, the schematic diagram of the preferred embodiment of the present invention further illustrates that if anyone who is familiar with the related art of the present invention is related to H-xd, it can be implemented according to this specification. ] Please refer to the first picture and the second picture, add the photocatalyst 50 material to the toothbrush i 〇 before the toothbrush, so that the tooth _________________; ------- ---
« 7頁 200425857 五、發明說明（4) 刷1 0原料與光觸媒5 0材料加以混合並進行溶解，並利 用一體射出成型方式成型出一預定之牙刷1 0本體，使光 觸媒5 0料平均分佈於牙刷1 0本體，以利牙刷1 0受光 照射時，能使牙刷Γ 0中光觸媒5 0成份產生氧化還原之 化學反應，並將附著於牙刷1 0上的細菌等有機物分解， 達到抑菌、除臭之目的； 該牙刷1 0具有一柄部1 1 ，該柄部1 1裝設有一控 制開關2 0 ，而相對於該柄部1 1之另一端具有一可透光 效果之刷頭1 2 ，該刷頭1 2頂面具有一凹入之容置空間 1 2 1 ，該容置空間1 2 1裝設一與控制開關2 0連結之 電路基板3 0 ，該電路基板3 0上具有四個可發出紫外光 波段、可見光波段（包括紅光至紫光）或紅外線波段之發 光元件3 1 ，該發光元件3 1可為發光二極體，該電路基 板3 0 —預定位置設有可調整該發光元件3 1發光強弱之 控制器3 2 ，而可達到不同程度之美白殺菌效果，另該容 置空間1 2 1開口處裝設有分佈多數刷毛4 1之板體 40 ，使該電路基板30於該容置空間121中呈密封狀 態，防止水滲入容置空間1 2 1造成電路基板3 0的毁 損，而使發光元件3 1失去發光作用（如第一圖所示）。 同時更值得注意的是，該刷毛4 1得以含光觸媒5 0 材料，以利附著於刷毛4 1上細菌等有機物分解，達到抑 菌、除臭之目的。 綜以上所述係有下例之優點： 1 、該牙刷1 0置於一般空間時，牙刷1 0能藉由外«7 pages 200425857 V. Description of the invention (4) The raw materials of the brush 10 and the photocatalyst 50 are mixed and dissolved, and a predetermined toothbrush 10 body is formed by the integral injection molding method, so that the photocatalyst 50 is evenly distributed on the The toothbrush 10 body, so that when the toothbrush 10 is irradiated with light, it can cause the red 50 chemical reaction of the photocatalyst 50 component in the toothbrush Γ 0 and decompose organic substances such as bacteria attached to the toothbrush 10 to achieve bacteriostasis and removal The purpose of stink; the toothbrush 10 has a handle portion 1 1, the handle portion 11 is equipped with a control switch 20, and the other end of the handle portion 1 1 has a light transmitting effect brush head 1 2 The top surface of the brush head 12 has a recessed receiving space 1 2 1. The receiving space 1 2 1 is provided with a circuit board 3 0 connected to the control switch 20. The circuit board 30 has four A light-emitting element 3 1 that can emit ultraviolet light, visible light (including red to purple light), or infrared light, the light-emitting element 31 can be a light-emitting diode, and the circuit substrate 30 can be adjusted at a predetermined position. Light-emitting element 3 1 Light intensity controller 3 2, and can achieve different degrees of whitening and sterilization effect. In addition, the accommodation space 1 2 1 is provided with a plate body 40 that distributes most of the bristles 41, so that the circuit substrate 30 is sealed in the accommodation space 121. In order to prevent water from penetrating into the accommodating space 1 2 1 and causing the circuit substrate 30 to be damaged, the light emitting element 31 will lose its light emitting effect (as shown in the first figure). At the same time, it is more noteworthy that the bristles 41 can contain a photocatalyst 50 material to facilitate the decomposition of organic substances such as bacteria attached to the bristles 41 to achieve the purpose of bacteriostasis and deodorization. In summary, the advantages of the following examples are as follows: 1. When the toothbrush 10 is placed in a general space, the toothbrush 10 can be used externally.
200425857 五、發明說明（5) 在的光線的照射，使牙刷1 0中的光觸媒材料5 0產生強 氧化還原之化學反應，而將附著於牙刷1 0上的細菌等有 機物分解，並達到抑菌之效果，係使牙刷1 0於常態時能 保持清潔且不易受細菌所附著。 2 、當牙刷1 0受到常時間的使用並存放於浴室時， 因為室内的光線微弱，牙刷1 0本身的抑菌效果產生影 響，但可藉由牙刷1 0的控製開關2 0將刷頭1 2内的發 光元件3 1打開，使發光元件3 1射出特定的波段照射牙 刷1 0中的光觸媒5 0 ，而產生強烈的氧化還原之化學反 應，使牙刷1 0產生比較於常態時更有效的抑菌效果，並 使牙刷1 0上所生長的污垢分解，且達到周圍空氣除臭之 功能； 另外，可藉由控制開關2 0的調整，使電路基板3 0 上的電阻3 2的電阻值產生大、小變化，控制流經發光元 件3 1之電流值，進而控制發光元件3 1的發光強弱，加 強對光觸媒5 0照射，而增加氧化還原之化學反應，使牙 刷1 0能快速達到抑菌、除臭之效果。 3 、該發光元件3 1所發射出的波段，可於刷牙時牙 齒未清潔的微小細菌殺死，達成殺菌的效果，而且，發光 元件3 1可發出的各種波段中的光，可促進牙膏與牙齒的 化學反應，讓沾附於牙齒表面的殘渣或是附著已久的黃斑 刷的更乾淨，當然，發光元件3 1發出波段配合光觸媒材 料時，牙刷1 0中的光觸媒材料5 0會產生強氧化還原之 化學反應，能使口腔除臭功效外，並使牙齒有抑菌的效200425857 V. Description of the invention (5) Irradiation of light causes the photocatalyst material 50 in the toothbrush 10 to produce a strong redox chemical reaction, and decomposes organic substances such as bacteria attached to the toothbrush 10 and achieves bacteriostasis The effect is that the toothbrush 10 can be kept clean under normal conditions and is not easy to be attached by bacteria. 2. When the toothbrush 10 is used for a long time and stored in the bathroom, because the light in the room is weak, the antibacterial effect of the toothbrush 10 itself is affected, but the brush head 1 can be controlled by the toothbrush 10 control switch 2 0 The light-emitting element 3 1 in 2 is turned on, so that the light-emitting element 3 1 emits a specific wavelength band to irradiate the photocatalyst 50 in the toothbrush 10, and a strong redox chemical reaction is generated, so that the toothbrush 10 is more effective than normal Antibacterial effect, decomposes the dirt growing on the toothbrush 10, and achieves the function of deodorizing the surrounding air. In addition, the resistance value of the resistor 32 on the circuit board 30 can be adjusted by the control switch 20 Generate large and small changes, control the current value flowing through the light-emitting element 31, and then control the light intensity of the light-emitting element 31, strengthen the irradiation of the photocatalyst 50, and increase the chemical reaction of redox, so that the toothbrush 10 can quickly reach the suppression Bacteria, deodorant effect. 3. The waveband emitted by the light-emitting element 31 can kill the microbes that are not cleaned when the tooth is brushed, and achieve the effect of sterilization. In addition, the light in various wavebands that the light-emitting element 31 can emit can promote toothpaste and The chemical reaction of the teeth makes the residue on the tooth surface or the long-lasting macula brush cleaner. Of course, when the light-emitting element 31 emits a band to match the photocatalyst material, the photocatalyst material 50 in the toothbrush 10 will produce a strong The chemical reaction of redox can make the oral cavity deodorant and make the teeth antibacterial.
200425857 五、發明說明（6) 果，係能長保持口腔清潔及健康。 綜上所述，本發明之除臭抑菌之光觸媒牙刷，的確可 有效改善目前習知牙刷所存在的缺點，而能達到除了牙刷 能抑菌除臭外，並可使口腔内產生殺菌美白之效果，誠符 合普明專利之申請要件，爰依法提出申請，懇請 鈞賜准 本發明專利權。 〇200425857 V. Description of the invention (6) The result is that it can keep the mouth clean and healthy. To sum up, the deodorizing and bacteriostatic photocatalyst toothbrush of the present invention can effectively improve the shortcomings of the conventional toothbrushes, and can achieve the sterilization and whitening effect in addition to the toothbrush's antibacterial and deodorizing effects. The effect is in line with the application requirements of the Puming patent, and the application is submitted according to law. I kindly ask Jun to grant the patent right of this invention. 〇
第10頁 200425857 圖式簡單說明 【圖式簡早說明】 第一圖係本發明之剖面示意圖。 第二圖係本發明發光元件照射於牙齒作動示意圖。 第三圖係習用作動示意圖。Page 10 200425857 Brief description of the drawings [Simplified description of the drawings] The first figure is a schematic cross-sectional view of the present invention. The second figure is a schematic diagram of the action of the light-emitting element of the present invention irradiated on the teeth. The third picture is used as a dynamic diagram.
第11頁 [ 圖 號 說 明 ] 牙 刷 1 0 柄 部 1 1 刷 頭 1 2 容 置 空 間 1 2 1 控 制 開 關 2 0 電 路 基 板 3 0 發 光 元 件 3 1 電 阻 3 2 板 體 4 0 刷 毛 4 1 光 觸 媒 5 0 牙 刷 6 0 握 柄 6 1 頭 部 6 2 刷 鬃 6 2 牙 齒 7 0Page 11 [Illustration of drawing number] Toothbrush 1 0 Handle 1 1 Brush head 1 2 Receiving space 1 2 1 Control switch 2 0 Circuit board 3 0 Light-emitting element 3 1 Resistor 3 2 Board 4 0 Brush 4 1 Photocatalyst 5 0 Toothbrush 6 0 grip 6 1 head 6 2 bristles 6 2 teeth 7 0
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW93110042A TW200425857A (en) | 2004-04-09 | 2004-04-09 | Photo-catalysis toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW93110042A TW200425857A (en) | 2004-04-09 | 2004-04-09 | Photo-catalysis toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200425857A true TW200425857A (en) | 2004-12-01 |
Family
ID=52341268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW93110042A TW200425857A (en) | 2004-04-09 | 2004-04-09 | Photo-catalysis toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200425857A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD723282S1 (en) | 2014-03-17 | 2015-03-03 | Gosmile, Inc. | Toothbrush head |
| USD776936S1 (en) | 2015-06-23 | 2017-01-24 | Gosmile, Llc | Toothbrush head |
| USD778061S1 (en) | 2015-06-23 | 2017-02-07 | Gosmile, Llc. | Toothbrush |
| USD787189S1 (en) | 2014-03-17 | 2017-05-23 | Gosmile, Llc | Toothbrush |
-
2004
- 2004-04-09 TW TW93110042A patent/TW200425857A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD723282S1 (en) | 2014-03-17 | 2015-03-03 | Gosmile, Inc. | Toothbrush head |
| USD787189S1 (en) | 2014-03-17 | 2017-05-23 | Gosmile, Llc | Toothbrush |
| USD776936S1 (en) | 2015-06-23 | 2017-01-24 | Gosmile, Llc | Toothbrush head |
| USD778061S1 (en) | 2015-06-23 | 2017-02-07 | Gosmile, Llc. | Toothbrush |
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