Abstract: A power charging assembly includes two or more gum or tissue numbing devices, the two or more gum or tissue numbing devices including a power charging interface and one or more rechargeable batteries; a base assembly; one or more power electronics printed circuit boards (PCBs) to generate electrical power, the one or more power electronics PCBs including two or more charging interfaces, the two or more charging interfaces to connect to the associated power charging interface of the two or more gum or tissue numbing devices; and a power interface port, the power interface port configured to accept a power cable coupled to an external power source, the external power source to provide power to the power charging assembly through the power interface port.

Abstract: A wireless gum numbing device includes an on or off switch, a soft rubber cover, and a base assembly with the soft rubber cover covering an underside of the base assembly. The wireless gum numbing device includes two lateral support assemblies, a finger holding clip and a fingertip retention piece. The two lateral side assemblies rise horizontally from a left side and a right side of the base assembly and hold a user's finger from moving laterally during use of the wireless gum numbing device. A finger of the user touches the finger holding clip. The fingertip retention piece connects the base assembly to the finger holding clip to prevent the fingertip from moving too far in a forward direction.

Abstract: The systems and methods provided herein are directed to automatically capturing, curating, and sharing recordings of a user. The automated recording and sharing features are designed to adapt to user preferences based on a history of what the user has chosen to record and share previously.

Abstract: The systems and methods provided herein are directed to a system for managing a jointly owned autonomous vehicle. The system schedules usage of the vehicle by different owners, makes the vehicle available for rental by third parties when not in use by the owners, and distributes expenses and rental revenue to owners proportional to each owner's ownership interest or in accordance with user behavior and vehicle usage, as appropriate.

Abstract: The systems and methods provided herein are directed to a system for managing a jointly owned autonomous vehicle. The system schedules usage of the vehicle by different owners, makes the vehicle available for rental by third parties when not in use by the owners, and distributes expenses and rental revenue to owners proportional to each owner's ownership interest or in accordance with user behavior and vehicle usage, as appropriate.