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Electrically powered toothbrush 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61C-017/16
출원번호 US-0498895 (1990-03-26)
발명자 / 주소
  • Whitefield Robert O. (19909 - 163rd Ave. NE. Woodinville WA 98072)
인용정보 피인용 횟수 : 76  인용 특허 : 0

초록 ▼

A portable electrically powered toothbrush which includes a brush head having at least one tuft holding assembly mounted for rotation about its central axis. Pulsating direct current is supplied through control circuitry to a DC motor in the brush handles by a pair of rechargeable batteries also mou

대표청구항 ▼

A device for cleaning teeth comprising: a brush head; at least one tuft holding assembly mounted in the head for rotation about its central axis; means for automatically rotating the assembly in both an intermittent and a unidirectional manner about the central axis; and, means for reciprocating the

이 특허를 인용한 특허 (76)

  1. Diehl, Martin; Fandrey, Ulrich; Schaaf, Uwe; Winter, Florina; Schnak, Fred, Battery-operated razor.
    상세보기
  2. Diehl, Martin; Fandrey, Ulrich; Schaaf, Uwe; Winter, Florina; Schnak, Fred, Battery-operated razor.
    상세보기
  3. Porter, John J.; Jarvis, Reginald; Peters, Michael, Breath freshener with mouthwash atomizer.
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  4. Lanvers Andreas,DEX, Brush and method of producing the same.
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  5. DePuydt, Joseph A., Brush head for toothbrush.
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  6. DePuydt, Joseph A.; Boland, Bernhard; Stolper, Michael; Fritsch, Thomas, Brush head for toothbrush.
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  7. DePuydt, Joseph A.; Boland, Bernhard; Stolper, Michael; Fritsch, Thomas, Brush head for toothbrush.
    상세보기
  8. DePuydt, Joseph A.; Boland, Bernhard; Stopler, Michael; Fritsch, Thomas, Brush head for toothbrush.
    상세보기
  9. DePuydt,Joseph A.; Boland,Bernhard; Stolper,Michael; Fritsch,Thomas, Brush head for toothbrush.
    상세보기
  10. Fritsch, Thomas; Störkel, Ulrich, Brush section for an electric toothbrush.
    상세보기
  11. McDougall Gregory J. (1008 ; Telford Gardens ; Kowloon Bay Kowloon HKX), Brushes for personal hygiene purposes.
    상세보기
  12. Shortt, Robert A.; Hair, Kenneth A.; Taylor, Kurt M.; Julian, Danial E., Characterization of motion of dual motor oral hygiene device.
    상세보기
  13. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Complex motion toothbrush.
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  14. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Complex motion toothbrush.
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  15. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Complex motion toothbrush.
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  16. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Complex motion toothbrush.
    상세보기
  17. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Complex motion toothbrush.
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  18. Blaustein,Lawrence A.; Gall,Douglas A.; Brown,Patrick W., Complex motion toothbrush.
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  19. Blaustein,Lawrence A.; Gall,Douglas A.; Brown,Patrick W., Complex motion toothbrush.
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  20. Julian, Danial E., Dental device.
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  21. Cacka, Joe W.; Chiles, Howell H.; Snyder, Clifford J.; Callaghan, Roberta L., Disposable toothbrush.
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  22. Shortt, Robert A.; Hair, Kenneth A.; Taylor, Kurt M.; Julian, Daniel E.; D'Silva, Edmund D., Dual motor oral hygiene device.
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  23. Blaustein, Lawrence A.; Nottingham, John R.; Osher, John; Spirk, John W.; Gall, Douglas A., Electric toothbrush.
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  24. Blaustein,Lawrence A.; Nottingham,John R.; Osher,John; Spirk,John W.; Gall,Douglas A., Electric toothbrush.
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  25. Chan, John Geoffrey; Ping, Wang, Electric toothbrush.
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  26. Gall, Douglas A., Electric toothbrush.
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  27. Sham John C. K.,HKX, Electric toothbrush.
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  28. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Electric toothbrushes.
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  29. Blaustein, Lawrence A.; Gall, Douglas A.; Brown, Patrick W., Electric toothbrushes.
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  30. Chan, John Geoffrey, Electric toothbrushes.
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  31. Chan, John Geoffrey, Electric toothbrushes.
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  32. Chan, John Geoffrey; Gall, Douglas A., Electric toothbrushes.
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  33. Chan, John Geoffrey; Gall, Douglas A., Electric toothbrushes.
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  34. Chan,John Geoffrey; Brown,Patrick William; Fuchs, Jr.,Donald Clarence; Gall,Douglas Alan; Jackson,Trevor Leslie; Kalman,Jeffrey Michael; Vitantonio,Mark Louis, Electric toothbrushes.
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  35. Garrigues, Jeffrey M.; Luettgen, Harold A., Electronic toothbrush with vibration dampening.
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  36. Roberts, Michael; Masterman, Thomas Craig; Park, Edward H.; Batson, Scott; Sweeney, Philip; Tseng, Mingchih M.; Witkus, Stephen C., Gum massaging oral brush.
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  37. deBlois Bryan P ; Gutelius Patrick N. ; Carbone Richard J. ; Shifflett ; Jr. Omer L. ; Rego John J. ; Johnson Paul H., Hand held motorized tool with over-molded cover.
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  38. deBlois Bryan P. ; Gutelius Patrick N. ; Carbone Richard J. ; Shifflett ; Jr. Omer L. ; Rego John J. ; Johnson Paul H., Hand held motorized tool with over-molded cover.
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  39. Chan,John Geoffrey; Ping,Wang, Head portion of a toothbrush.
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  40. Chan,John Geoffrey; Ping,Wang, Head portion of a toothbrush.
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  41. Lawrence A. Blaustein ; John Osher ; John R. Nottingham ; John W. Spirk, Head portion of an electric toothbrush.
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  42. Lawrence A. Blaustein ; John Osher ; John R. Nottingham ; John W. Spirk, Head portion of an electric toothbrush.
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  43. Lawrence A. Blaustein ; John Osher ; John R. Nottingham ; John W. Spirk, Head portion of an electric toothbrush.
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  44. Sokol, Gary L.; Luettgen, Harold A., Mechanically-driven, sonic toothbrush and water flosser.
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  45. Sokol, Gary L.; Luettgen, Harold A., Mechanically-driven, sonic toothbrush system.
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  46. Sokol, Gary L.; Luettgen, Harold A., Mechanically-driven, sonic toothbrush system.
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  47. Gueret,Jean Louis, Method of applying makeup by means of a vibrating applicator.
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  48. Brown, Patrick William; Gall, Douglas A., Multi motion toothbrush.
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  49. Brown, Patrick W.; Gall, Douglas A., Multi-motion toothbrush.
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  50. Brown, Patrick W.; Gall, Douglas A., Multi-motion toothbrush.
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  52. Chan,John Geoffrey; Ping,Wang; Blaustein,Lawrence A.; Gall,Douglas A.; Brown,Patrick W., Multi-motion toothbrush.
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  53. Nemoto, Timothy Tamio, Orbital dental polishing device.
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  54. Banning, Robert D., Power toothbrush.
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  55. Eliav, Eyal; Ahn, Kyoungeun; Gatzemeyer, John J., Powered toothbrush.
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  59. Eliav,Eyal; Gatzemeyer,John J., Powered toothbrush.
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  60. Gatzemeyer,John J.; Jimenez,Eduardo, Powered toothbrush.
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  61. Jimenez, Eduardo; Hui, Fung Kut; Gatzemeyer, John J., Powered toothbrush with curved neck and flexible shaft.
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  62. Blaustein, Lawrence A.; Osher, John; Gall, Douglas A.; Chan, John G.; Chan, K. S.; Wang, Ping, Replaceable head electric toothbrush and connection structure therefor.
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  63. Schwarz-Hartmann Armin,DEX ; Herzog Karl,DEX ; Hilfinger Peter,DEX, Rotary electric toothbrush with stroke-type bristle movement.
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  64. Cacka, Joe W.; Chiles, Howell H., Toothbrush.
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  65. Stern Mina Miri,ILXITX 59463, Toothbrush.
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  66. Au, Heman; Ladwig, Jeffrey, Toothbrush handle.
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  67. Callaghan, Roberta L., Toothbrush handle.
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  68. Porter, Austin Rand; Thomas, Taylor Elizabeth; Ladwig, Jeffrey, Toothbrush handle.
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  69. Leung, Anthony Kit Lun, Toothbrush with fluid jet assembly.
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  70. Leung, Anthony Kit Lun, Toothbrush with fluid jet assembly.
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  71. Chen Kuo-Shen,TWX ; Chen Tsehua, Toothbrush with inter-gingiva-sulcus scraping bristles.
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  72. Braun, Phillip M., Toothbrushes.
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  73. Yang, Andy; Chiang, Casper, Toothbrushing technique monitoring.
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  74. Gueret, Jean-Louis, Vibrating device for applying makeup.
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  75. Gueret, Jean-Louis, Vibrating device for applying makeup.
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  76. Luettgen,Harold A.; Hoppes,John; Sanduja,Mohan L.; Horowitz,Carl; Zilberman,Lina; Thottahil,Paul, Whitening tip for dental flossing device.
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