Package Delivery System with Robots for Last Distance

    公开(公告)号:US20220080873A1

    公开(公告)日:2022-03-17

    申请号:US17476309

    申请日:2021-09-15

    申请人: Hall Labs LLC

    摘要: A system for delivering packages from a warehouse to end destinations, the system comprising a fleet of containers, each configured to be loaded at the warehouse with packages destined for drop off points at end destinations. A fleet of delivery vehicles are configured to transport the containers from the warehouse to an end destination. At least one delivery robot is carried with each container and the delivery robot is configured to carry at least one package from the container at the end destination to the drop off point.

    Head Covering Device Providing Filtered Intake and Exhaust Air

    公开(公告)号:US20220016450A1

    公开(公告)日:2022-01-20

    申请号:US17209219

    申请日:2021-03-23

    申请人: Hall Labs LLC

    摘要: A device for covering the head of a user comprising a rigid component comprising a transparent face shield and an air port, a fabric component, wherein the rigid component and the fabric component combine to cover the head of the user and seal around the neck of the user, and an air mover mounted on the rigid component so as to cause air to move either into or out of the air port, a filter that filters air moving through the air port, wherein at least a portion of the fabric component allows air to either move into the device if the air mover moves air out of the air port or move out of the device if the air mover moves air into the air port, and wherein the at least a portion of the fabric allows air to move into or out of the device also filters the air moving into or out of the device.