Fecha de publicación: 05/01/2023 Fuente: WIPO Rice A connector in an electronic nicotine delivery systems (“ENDS”) device, including aerosol delivery devices such as smoking articles that produce aerosol, may include multiple concentric pins, which each have multiple contact points for providing a more reliable connection and for preventing disruptions that may be caused from improper contacts. The connection may be between a cartridge and a battery portion of the aerosol delivery device or with a product use and behavior (“PUB”) instrument that can be attached to an aerosol delivery device.