Abstract: This invention relates to a device, a system and a method for applying a volume of liquid to a treatment surface. The device includes a container for containing the liquid, a pump for extracting liquid from the container, an actuator for operating the pump, and a collapsible receptacle for accommodating extracted liquid.

Abstract: Color display systems are disclosed, wherein the color display system includes a main display unit and a secondary display unit. The main display unit can include a plurality of rotatable color selection pods where one side of the color selection pod displays a color(s) and the other side of the color selection pod includes receptacles that can hold color chips. The color selection pods are arranged in columns, and each column can represent a particular color family or color category. The secondary display unit can include a first sub-display and a second sub-display, with each sub-display displaying colors of particular categories or themes. The color display system can also include a central work center which can include a work table and rotating color display.

Abstract: This invention relates to a device, a system and a method for applying a volume of liquid to a treatment surface. The device includes a container for containing the liquid, a pump for extracting liquid from the container, an actuator for operating the pump, and a collapsible receptacle for accommodating extracted liquid.

Abstract: This invention relates to a device, a system and a method for applying a volume of liquid to a treatment surface. The device includes a container for containing the liquid, a pump for extracting liquid from the container, an actuator for operating the pump, and a collapsible receptacle for accommodating extracted liquid.

Abstract: In one aspect of the teachings herein, a physical activity tracking system includes a wearable electronic device that uses dual touch points for detecting control inputs by a user. Processing within the device complements the dual touch point interface by requiring simultaneous touch detections to register user inputs to the device, and by mapping dual-touch detections of different duration to different control actions. Use of the dual-touch arrangement and the associated processing provides a number of advantages, including intuitive operation and minimization of accidental activations by the user. Other advantages of the touch interface include the ability to seat or mount the device in a variety of carriers, such as bracelets, etc., that complement wearability of the device, while still allowing for convenient charging.