Oral care implement
    2.
    发明授权

    公开(公告)号:US12102220B2

    公开(公告)日:2024-10-01

    申请号:US18465256

    申请日:2023-09-12

    IPC分类号: A46B5/02 A46B9/04

    摘要: 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.

    Horticulture brush
    4.
    发明授权

    公开(公告)号:US12064027B2

    公开(公告)日:2024-08-20

    申请号:US16478238

    申请日:2019-07-10

    申请人: David Ross

    发明人: David Ross

    摘要: A horticulture brush having a handle with a bristle assembly at a distal end. The bristle assembly has a base that is removably engageable with a distal end of the handle. The bristles are planar on both sides and formed in rows with passages between the rows. A central row of bristles on the assembly is sized larger than surrounding rows which forms a blockage in the passages.

    IONIC TOOTHBRUSH
    6.
    发明公开
    IONIC TOOTHBRUSH 审中-公开

    公开(公告)号:US20240041197A1

    公开(公告)日:2024-02-08

    申请号:US18485866

    申请日:2023-10-12

    发明人: Gerhart P. Huy

    摘要: The disclosure provides an ionic toothbrush having an elongated body that may be configured to have a one-piece design, or alternatively one or more components of the ionic toothbrush may be removable and/or replaceable. In some embodiments, the present disclosure provides an ionic toothbrush which includes a handle portion, a brush head portion including a plurality of bristle tufts; and an electrical circuit configured to transmit a negative electrical charge through at least a portion of the brush head, wherein the electrical circuit includes one or more sections of conductive resin present on an outer surface of one or both of the handle portion and the brush head portion.

    Oral care implement
    8.
    发明授权

    公开(公告)号:US11771210B2

    公开(公告)日:2023-10-03

    申请号:US17301960

    申请日:2021-04-20

    IPC分类号: A46B5/02 A46B9/04

    摘要: 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.

    Brush with rotatable ergonomic rounded hook

    公开(公告)号:US11723452B2

    公开(公告)日:2023-08-15

    申请号:US16734307

    申请日:2020-01-04

    申请人: Rafael Alvarez

    发明人: Rafael Alvarez

    IPC分类号: A46B17/02 A46B5/02 A46B17/04

    摘要: An improved paint brush is disclosed. In particular, the improved paint brush includes a body portion and a handle extending therefrom. A plurality of bristles extends from the body portion, and can be held in place by a sleeve. A hook is disposed on and extends from the body portion. The underside of the hook is rounded so that a painter can place her thumb on the hook thereby obtaining a more stable grip allowing for more precise painting.