Nt office
    71.
    发明授权

    公开(公告)号:US1316902A

    公开(公告)日:1919-09-23

    申请号:US1316902D

    CPC分类号: A47L23/266

    de young
    73.
    发明授权
    de young 失效

    公开(公告)号:US249317A

    公开(公告)日:1881-11-08

    申请号:US249317D

    CPC分类号: A47L23/266

    lawrence
    74.
    发明授权
    lawrence 失效

    公开(公告)号:US227115A

    公开(公告)日:1880-05-04

    申请号:US227115D

    CPC分类号: A47L23/266

    Improved mat
    76.
    发明授权

    公开(公告)号:US82308A

    公开(公告)日:1868-09-22

    申请号:US82308D

    CPC分类号: A47L23/266

    Door-mat
    77.
    发明授权
    Door-mat 失效

    公开(公告)号:US49780A

    公开(公告)日:1865-09-05

    申请号:US49780D

    CPC分类号: A47L23/266

    DOORMAT STRUCTURE COMPRISING SAFETY BOX/ES
    78.
    发明公开

    公开(公告)号:US20240315529A1

    公开(公告)日:2024-09-26

    申请号:US18387542

    申请日:2023-11-07

    IPC分类号: A47L23/26 E05B65/00

    CPC分类号: A47L23/266 E05B65/00

    摘要: The presently disclosed subject matter relates generally to a doormat structure which comprises at least one safety box. The doormat structure comprises a mat and a body. The body comprises at least one horizontal panel and at least one safety box. The safety box may be lockable. The mat is positioned upon the body and functions similarly to a traditional doormat. The safety box/es is inconspicuously positioned within the doormat structure while being accessible to a user. Thus, the presently disclosed doormat structure allows a user to safely store various small items outdoors inconspicuously.

    DOORMAT
    79.
    发明公开
    DOORMAT 审中-公开

    公开(公告)号:US20240099492A1

    公开(公告)日:2024-03-28

    申请号:US18528203

    申请日:2023-12-04

    IPC分类号: A47G29/20 A47L23/26

    CPC分类号: A47G29/20 A47L23/266

    摘要: The disclosure concerns an improved doormat having an anchored frame surrounding a center portion. A collapsible storage apparatus is rotatably coupled to the anchored frame and is configured to deploy into an expanded state and retract into a collapsed state. The collapsible storage apparatus is configured to store and secure delivered packages. In some embodiments, the center portion includes a doormat material disposed on an upper surface thereof. In some embodiments, the collapsible storage apparatus is disposed between the center portion and the anchored frame while in a collapsed state.

    FIELD-TAILORED PREFABRICATED DUST SUCTION MAT

    公开(公告)号:US20230404363A1

    公开(公告)日:2023-12-21

    申请号:US18333395

    申请日:2023-06-12

    发明人: Dong Jun SHIN

    IPC分类号: A47L23/26 A47L9/00 A47L23/02

    摘要: Disclosed is a field-tailored prefabricated dust suction mat that absorbs and removes dust from the soles of visitor's shoes. A dust suction mat according to the present disclosure includes unit mats continuously connected to each other in a first direction, wherein each of the unit mats has a plurality of through holes for dust suction and through hole opening/closing means for opening or closing the through holes, the unit mats have lengths in a second direction perpendicular to the first direction, which are equal to each other, and widths in the first direction, which are equal to or different from each other, and an overall width of the dust suction mat in the first direction is adjusted according to the number of the unit mats, which are continuously connected to each other in the first direction. According to the present disclosure, dust suction mats can be custom-made on site in various sizes, depending on site conditions such as surrounding environment or spatial situation of an installation site, or consumers' requirements, and even when dust suction mats are manufactured in the form of ready-made products in a factory, it is possible to quickly respond to site conditions or customers' demands for size change without extensive equipment replacement or change.