Freestanding modular spiral staircase

    公开(公告)号:US11629500B2

    公开(公告)日:2023-04-18

    申请号:US17247953

    申请日:2020-12-31

    申请人: Dale Pocius

    发明人: Dale Pocius

    摘要: A freestanding, adjustable, modular spiral staircase embodied in a unique method of spiral staircase design is provided. The steps of the spiral staircase are arrayed and supported in a circular pattern around a central column with the outside edges or leading or trailing corners of the steps are supported by three peripheral columns, while step posts interconnect adjacent steps. Many parts are interchangeable and the steps adjustable to allow for shortening or lengthening the staircase. The base of the staircase unit is heavy to provide maximum stability and to prevent tipping.

    Organ preservation system
    6.
    发明授权

    公开(公告)号:US11606951B1

    公开(公告)日:2023-03-21

    申请号:US17247988

    申请日:2021-01-04

    IPC分类号: A01N1/02

    摘要: An organ preservation system is provided. The organ preservation system is embodied in a sleeve adapted to maintain a pre-transplant organ at a temperature lower than ambient temperature through a plurality of bladders interconnected by a deformable mesh. With the organ in the sleeve, each vessel of the organ can pass through separate, deformable holes of the mesh, facilitating ease of identification of each vessel needed for the pending vascular anastomosis.

    System and method for segmenting spaces

    公开(公告)号:US11591792B2

    公开(公告)日:2023-02-28

    申请号:US17304696

    申请日:2021-06-24

    IPC分类号: E04B2/78 E04B2/74

    摘要: The present invention provides a system and method for segmenting spaces. The system may provide an aluminum extrusion system for supporting rigid and flexible panels. The aluminum extrusion system may comprise a custom designed aluminum extrusion that may mount flexible or rigid substrates with interlocking bases and connectors. The system is constructed and arranged to be capable of temporary and permanent installation, and is structurally sound, and safe. The system is design to be capable of effectively blending with the existing décor. The aluminum extrusion system provides a method for segmenting space to maximize the functional space which may be utilized, in a way that is attractive, functional, temporary or permanent, and portable.

    Remotely releasable tow line assembly and method for using the same

    公开(公告)号:US11584175B2

    公开(公告)日:2023-02-21

    申请号:US16949443

    申请日:2020-10-29

    IPC分类号: B60D1/18 B60D1/26

    摘要: A remotely releasable tow line is provided. The tow line has a releasable latch at a distal end that is removably connected to a race car. The releasable latch is operatively associated with a cable handle adjacent to a proximal end of the tow line. Accordingly, a user disposed on a tow vehicle, to which the proximal end is connected, may manipulate the cable handle so that the release latch disconnects from the race car, in such a way that while the race car is still being towed it is unhooked from the tow vehicle, thereby saving time in getting the race car in a pit area where the race car can be tended to before its soon-approaching next race.