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公开(公告)号：US20250009117A1
公开(公告)日：2025-01-09
申请号：US18884607
申请日：2024-09-13
Applicant: Colgate-Palmolive Company
Inventor： Wen Jin XI , Guang Sheng GUO , Felix MUELLER , Robert MOSKOVICH , Stephen NELSON , Joachim STORZ
Abstract: An oral care implement including an elongated body having a head portion supporting plurality of tooth cleaning elements and a handle portion defining an outer surface. The handle portion may include a shell portion formed from a transparent material and a core portion that is surrounded by the shell portion. The core portion may be formed from a colored material that is visible through the shell portion. The tooth cleaning elements may include bristle tufts arranged in specific columns and rows. A grip component may be coupled to an outer surface of the handle portion.
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公开(公告)号：US20240041194A1
公开(公告)日：2024-02-08
申请号：US18465256
申请日：2023-09-12
Applicant: Colgate-Palmolive Company
Inventor： Wen Jin XI , Guang Sheng GUO , Felix MUELLER , Robert MOSKOVICH , Stephen NELSON , Joachim STORZ
CPC classification number: A46B5/026 , A46B5/02 , A46B9/04 , A46B2200/1066
Abstract: An oral care implement including an elongated body having a head portion supporting plurality of tooth cleaning elements and a handle portion defining an outer surface. A grip control component is disposed on the handle portion and includes a pair of transversely spaced apart control surfaces separated by a longitudinally extending channel. The control surfaces are elevated above the outer surface of the handle portion and positioned to engage a user's thumb. The control component is operable to tilt the head portion at an upward or downward angle relative to a vertical plane of a user's teeth when the control component is grasped between the user's thumb and forefinger for producing a proper brushing angle at the gum line.
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公开(公告)号：US20210235853A1
公开(公告)日：2021-08-05
申请号：US17301960
申请日：2021-04-20
Applicant: Colgate-Palmolive Company
Inventor： Wen Jin Xi , Guang Sheng GUO , Felix MUELLER , Robert MOSKOVICH , Stephen NELSON , Joachim STORZ
Abstract: An oral care implement including an elongated body having a head portion supporting plurality of tooth cleaning elements and a handle portion defining an outer surface. A grip control component is disposed on the handle portion and includes a pair of transversely spaced apart control surfaces separated by a longitudinally extending channel. The control surfaces are elevated above the outer surface of the handle portion and positioned to engage a user's thumb. The control component is operable to tilt the head portion at an upward or downward angle relative to a vertical plane of a user's teeth when the control component is grasped between the user's thumb and forefinger for producing a proper brushing angle at the gum line.
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公开(公告)号：US20170150808A1
公开(公告)日：2017-06-01
申请号：US15113390
申请日：2015-07-23
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Wen Jin XI , Guang Sheng GUO , Felix MUELLER , Robert MOSKOVICH , Stephen NELSON , Joachim STORZ
CPC classification number: A46B5/026 , A46B5/02 , A46B9/04 , A46B2200/1066
Abstract: An oral care implement (100) in one embodiment includes an elongated body (101) comprising a head portion (110) supporting plurality of tooth cleaning elements (111) and a handle portion (120) defining an outer surface (127). A grip control component (130) is disposed on the handle portion (120) and includes a pair of transversely spaced apart control surfaces (132) separated by a longitudinally extending channel (133). The control surfaces (132) are elevated above the outer surface (127) of the handle portion (120) and positioned to engage a user's thumb. The control component (130) is operable to tilt the head portion (110) at an upward or downward angle relative to a vertical plane of a user's teeth when the control component (130) is grasped between the user's thumb and forefinger for producing a proper brushing angle at the gum line.
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