Patent attributes
A beverage container system can include a reusable beverage bottle, such as a water bottle, and a reusable beverage cup that can nest with the beverage bottle, inside a sleeve that attaches to the beverage bottle, when not in use. A beverage bottle cap can include a storage region for storing a cup cap that fits onto the beverage cup when it is removed from its nested, or stowed, configuration. From the stowed configuration, the user can twist a collet to permit removal of the beverage cup. After filled, the cup cap may be placed over the cup to prevent leakage or spillage and permit the user to access the contents. The cup may be placed, bottom side first, into the sleeve and the collet activated to connect the cup with the bottle, where a user may access each by accessing either end of the assembly.
