Air venting apparatus for milk bottle

Details Air venting apparatus for milk bottle Air venting apparatus for milk bottle

2006-12-19

2006-12-19

Weaver, Sue A. (Department: 3727)

Bottles and jars

Nursing bottles and nipples

With vent or valve for air

C215S011100, C215S011400, C220S714000

Reexamination Certificate

active

07150370

ABSTRACT:
An air venting apparatus for a milk bottle having a soft teat for a baby to suck, a bottle for containing milk, and a fixing frame for fixing the soft teat to the bottle without leakage. In the air venting apparatus, an upper plate is disposed between the top of a body of the bottle and the base of the teat and has at least one air inlet groove for guiding external air into the bottle body. A lower plate is combined with the upper plate and has at least one thorough hole and an air control valve to control the amount of the introduced air and discharges a gas generated from high-temperature milk outside the bottle body. An annular connection member is combined with the lower plate and provides the amount-controlled air into the bottle body.

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patent: 6499615 (2002-12-01), Szieff et al.
patent: 2003/0183595 (2003-10-01), Huang

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