Abstract: A vacuum shield assembly and related vacuum system intended for attachment to an existing medical mask for oxygen delivery, air suction, nebulization, BIPAP, and/or CPAP. The vacuum shield assembly generally comprises a shield body and a retaining assembly. The retaining assembly may attach the vacuum shield assembly to a vacuum tube of the existing mask, which may be connected to a negative pressure vacuum system. The retaining assembly may also be attached to a nebulizer unit or component thereof, or to an oxygen supply tube of a BIPAP or CPAP mask, or a mask configured for oxygen delivery. The shield body may comprise a lower segment, which may comprise a connecting component configured and dimensioned for attachment to, and for a fluid communication, with the retaining assembly. The shield body may be configured and dimensioned to correspond to the geometry of the existing mask.

Abstract: A mobile charging device includes an outer casing, an internal power circuit, an input port, and at least one output port. The outer casing includes substantially square front and rear panels connected by a central portion, and has rounded corners. Inside the outer casing, the internal power circuit includes a power supply and a control circuit. The input and output ports are designed to interface with several different types of connectors. In this manner, the mobile charging device has a compact form factor and a large charge capacity.

Abstract: A mobile device mount includes a quadrilateral-shaped base plate having a pair of clamping sections at opposite corners. Each clamping section includes a pair of claws which extend away from the base plate, each claw ending in a gripper. The base plate may include several mounting features such as screw holes, channels, and twist-lock projections. The mobile device mount thereby provides convenient, secure, and versatile mounting for a mobile device.

Abstract: A mobile charging device includes an outer casing, an internal power circuit, an input port, and at least one output port. The outer casing includes substantially square front and rear panels connected by a central portion, and has rounded corners. Inside the outer casing, the internal power circuit includes a power supply and a control circuit. The input and output ports are designed to interface with several different types of connectors. In this manner, the mobile charging device has a compact form factor and a large charge capacity.

Abstract: A mobile device mount includes a quadrilateral-shaped base plate having a pair of clamping sections at opposite corners. Each clamping section includes a pair of claws which extend away from the base plate, each claw ending in a gripper. The base plate may include several mounting features such as screw holes, channels, and twist-lock projections. The mobile device mount thereby provides convenient, secure, and versatile mounting for a mobile device.