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378 条记录 (耗时 0.019 秒)

    Container and cap for dispensing wipes
    151.
    发明授权
    Container and cap for dispensing wipes 有权

    公开(公告)号：US10231582B2

    公开(公告)日：2019-03-19

    申请号：US14551926

    申请日：2014-11-24

    申请人： Sharmin Mehdizadeh

    发明人： Sharmin Mehdizadeh

    IPC分类号： B65D81/24 ,  A47K10/42 ,  A47K10/38 ,  B65D83/08 ,  B65D47/08 ,  A47K10/32

    摘要： A container for wipes, and a cap for the container, having a pop-up style dispensing means positioned beneath a reclosable lid. The container may be as upright cylindrical container for perforated wipes or a rigid tub for interfolded wipes. The dispensing means comprises flexible, rubber-like material having at least one opening through which wipes are removed from the container when the lid is open, and a hard plastic backing member underneath a portion of the rubber-like material adjacent the opening through which wipes are removed.

    Foldable lenses and novel trifocal eyeglasses
    152.
    发明授权
    Foldable lenses and novel trifocal eyeglasses 有权

    公开(公告)号：US10156738B1

    公开(公告)日：2018-12-18

    申请号：US15701032

    申请日：2017-09-11

    申请人： Visual Persuasion Ltd.

    发明人： Aryeh Hecht

    IPC分类号： G02C7/08 ,  G02C7/06 ,  G02C5/22 ,  G02C9/02 ,  G02C9/04 ,  G02C5/00

    摘要： Eyeglasses are disclosed having a frame retaining a lower bifocal lens portion in a fixed position and an upper lens portion connected by a hinge or a transparent film layer and may include a spring arranged to snap the upper portion into an erect position or a lowered position. The eyeglass lenses can be operated independently for the two eyes of the wearer. Thus one eye can have the bifocal view for distance and reading, while the other eye has the view for magnification.

    Water turbine propeller
    155.
    发明授权
    Water turbine propeller 有权

    公开(公告)号：US10099761B2

    公开(公告)日：2018-10-16

    申请号：US14100675

    申请日：2013-12-09

    申请人： Richard Hayman

    发明人： Richard Hayman

    IPC分类号： B63H1/12 ,  B63H1/14 ,  B63H1/26 ,  F04D3/02

    摘要： A water turbine propeller includes an optional turbine casing having forward and rearward openings, a rotational cylindrical unit, a plurality of rotating foil blades rigidly secured to the inner periphery of the rotational shaft on a common shaft, and an engine or motor which rotates the rotational shaft within the turbine casing. The operation of the engine causes the rotation of the rotational shaft and the helical blades direct water into the forward opening of the turbine casing and out the rearward openings of the turbine casing, thereby creating a focused torque (or vortex) effect on the water flow for a propulsive force.