Road studs
    61.
    发明授权
    Road studs 失效
    公路螺柱

    公开(公告)号:US4127348A

    公开(公告)日:1978-11-28

    申请号:US791879

    申请日:1977-04-28

    申请人: John Roberts

    发明人: John Roberts

    CPC分类号: E01F9/553

    摘要: The body of a road stud has oppositely directed presented faces each of which includes a central portion in which reflective elements are disposed and outer protective skirt portions which are inclined to the horizontal at a smaller acute angle than the central portion and project outwardly beyond the central portion.

    摘要翻译: 道路柱的主体具有相对定向的呈现面,每个面包括其中设置有反射元件的中心部分,并且外部保护裙部部分以比中心部分更小的锐角倾斜于水平面并向外突出超出中心部分 一部分。

    Portable Display Station
    62.
    发明申请

    公开(公告)号:US20180363837A1

    公开(公告)日:2018-12-20

    申请号:US16112261

    申请日:2018-08-24

    申请人: John Roberts

    摘要: A method for using a portable display station is disclosed. First, a portable display station with at least a main device support, a support arm connected to the main device support, and a base connected to the support arm may be provided. The method may include securing a first display device to the main device support and stabilizing the portable display station. The step of stabilizing the portable display station may include positioning at least a portion of the base under a weighted object.

    Photovoltaic cell
    65.
    发明授权
    Photovoltaic cell 有权
    光伏电池

    公开(公告)号:US08901412B2

    公开(公告)日:2014-12-02

    申请号:US13121364

    申请日:2009-09-28

    申请人: John Roberts

    发明人: John Roberts

    摘要: The disclosure relates to multiple quantum well (MQW) structures for intrinsic regions of monolithic photovoltaic junctions within solar cells which are substantially lattice matched to GaAs or Ge. The disclosed MQW structures incorporate quantum wells formed of quaternary InGaAsP, between barriers of InGaP.

    摘要翻译: 本公开涉及对于与GaAs或Ge基本上晶格匹配的太阳能电池内的单片光伏结的本征区域的多量子阱(MQW)结构。 所公开的MQW结构包括在InGaP的阻挡层之间由四元InGaAsP形成的量子阱。

    Shelter
    66.
    外观设计
    Shelter 有权
    庇护

    公开(公告)号:USD701652S1

    公开(公告)日:2014-03-25

    申请号:US29417295

    申请日:2012-04-02

    申请人: John Roberts

    设计人: John Roberts

    Animal Houses
    67.
    发明申请
    Animal Houses 有权
    动物屋

    公开(公告)号:US20130319343A1

    公开(公告)日:2013-12-05

    申请号:US13877694

    申请日:2011-10-03

    申请人: John Roberts

    发明人: John Roberts

    IPC分类号: A01K1/03

    CPC分类号: A01K1/03 A01K1/0035 A01K1/033

    摘要: An animal house (1) comprises a base (2) and a cover (3) affording a roof and side walls for the house (1) and engaging with the base (2), to which it is attached by a hinge. Releasable fastening means (5) secure the cover (3) to the base (2) such that, when released, the cover (3) may be removed to afford access to the base (2) from above. An end wall (4, 12) of the houselengages one side of the base (2). A panel (12) of the end wall is removable and exchangeable with other panels of different configurations, to suit different animals and/or occasions. Modular inserts (11) fit into the base (2) and are exchangeable with other inserts of different configurations, to suit different animals and/or occasions.

    摘要翻译: 动物屋(1)包括底座(2)和提供屋顶的屋顶和侧壁(1)的盖子(3),并且与基座(2)接合,所述基座通过铰链附接到所述基座。 可释放的紧固装置(5)将盖子(3)固定到基座(2)上,使得当被释放时,盖子(3)可以从上方进入基座(2)。 座椅的一端的端壁(4,12)位于基座(2)的一侧。 端壁的面板(12)是可拆卸的并且可与其他不同配置的面板交换,以适应不同的动物和/或场合。 模块化插入件(11)装配到基座(2)中,并且可以与其他不同结构的插件交换,以适应不同的动物和/或场合。