US Patent 7287657 Triple seal disposable baby bottles

A baby bottle includes a bottle housing having an open end thereof for receiving a liquid therein. A nipple assembly is included having a securing collar, a stationary insert, and a nipple attached thereto for positioning at the open end of the bottle housing. The bottle further includes a cap having means for compressing the nipple positioned. The compressing means is positioned on an inner surface thereof. Upon a downward force being applied to the cap, a stationary insert holds the nipple upright. A compression cap presses down on the top and base of the nipple forming a triple airtight seal at the top, middle and base of the nipple for preserving the liquid in the bottle housing.