Patent ID: 8672123

Claim:
A baby bottle comprising an upper assembly, a lower assembly and a baffle assembly; the upper assembly, lower assembly and baffle assembly each individually have no moving parts; said upper assembly and said lower assembly are cylindrical and have substantially the same diameter; said lower assembly has a first end and second end where said second end is closed and said first end is open; said lower assembly has a lip on an exterior surface around said first end; said upper assembly has a first end and a second end where said second end has a threaded neck and said first end is partially closed by a bottom; said first end of the upper assembly includes an aperture and a recess; said baffle assembly has a round septum with substantially the same diameter as the upper assembly; said septum is encircled with an integral ring; said ring has a first rim on an interior first side and a second rim on an interior second side; said septum has an aperture dimensioned similar to said aperture on said first end of the upper assembly; said septum has a plug dimensioned similar to said aperture on said first end of said upper assembly; the upper assembly is operatively sealed apart from the lower assembly when the baffle assembly is rotated relative to the upper assembly so that the plug seals the aperture on the first end of the upper assembly; said first end of said upper assembly is dimensioned to frictionally engage without threads into said first rim on said baffle assembly forming a leak proof seal that allows the upper assembly to rotate relative to the baffle assembly in either a clockwise or a counter-clockwise direction while remaining leak proof; said first end of said lower assembly is dimensioned to frictionally engage into said second rim on said baffle assembly forming a leak proof seal; a nipple with threads is attached to said thread on the neck; said upper assembly can be operatively in fluid communication with the lower assembly when the baffle assembly is rotated relative to the upper assembly so that the aperture in the upper assembly is aligned with the aperture on the septum assembly and while in fluid communication the plug is engaged into the recess on the first end of the upper assembly to maintain alignment of the aperture on the upper assembly and baffle.