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Interdental brush
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Patent number 11,700,933
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Issue date Jul 18, 2023
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CLEANER JACK CO., LTD.
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Chuan-Yuan Huang
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Arbitrary motion toothbrush
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Patent number 11,517,411
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Issue date Dec 6, 2022
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Nortman D. Scott
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental device
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Patent number 9,032,975
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Issue date May 19, 2015
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Michael Royzen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Mini-toothbrush with flosser
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Patent number 8,997,761
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Issue date Apr 7, 2015
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Dean MacCauther Mitchell
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental device
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Patent number 8,776,807
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Issue date Jul 15, 2014
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Michael Zinovy Royzen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Oral hygiene appliance
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Patent number 6,168,434
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Issue date Jan 2, 2001
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Bernd Böhm-Van Diggelen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE