Patent ID: 8292099

Claim:
A dual chambered baby bottle comprising: a) a threaded nipple top; b) a plastic cover for said threaded nipple top; c) an upper chamber in fluid communication with said nipple top; d) a lower chamber; e) an upper seal forming a lower portion of said upper chamber; f) a lower seal adjacent said upper seal, said lower seal forming an upper portion of said lower chamber; g) a plurality of upper seal apertures in said upper seal; h) a plurality of lower seal apertures in said lower seal, said upper seal and said lower seal rotatable between an open position with said upper seal apertures and said lower seal apertures aligned and a closed position with said upper seal apertures and said lower seal apertures nonaligned; and i) said upper seal further comprising a spring pin and a spring pin lock port, said spring pin and said spring pin lock port adapted such that said spring pin pops into said spring pin lock port when said upper seal apertures and said lower seal apertures are aligned.