VENTED SIDE AIR CHANNEL SPOUT
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United States of America Patent
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Issued Date -
Feb 29, 2024
app pub date -
Aug 28, 2022
filing date -
Aug 28, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
This vented spout relates to a detachable pouring spouts that can be used to transfer liquid contents from a filling container to a receiving container. More particularly, the present invention relates to a detachable self-venting, non-spilling pouring spout. This vented spout has a side air channel or air channels including one way valves that prevent liquid back out from the air channel and also does not reduce the pouring orifice cross section which would result in accelerating the flow rate of substance. The vented spout has a thread shape portion which will create spinning flow and enhancing flow rate as well. It's also flexible so that the spout can be bend to different directions which helps reduces storage space due to the bending.
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