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US Patent 7757886 Low cost spill-and-glug-resistant cup and container

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Patent
Patent
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Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
77578860
Patent Inventor Names
I-Chung Ho0
Date of Patent
July 20, 2010
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Patent Application Number
113079120
Date Filed
February 28, 2006
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Patent Primary Examiner
‌
Kevin P. Shaver
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Patent abstract

The improved low cost cup and container for storing and dispensing liquids has a scoop-like or glug-reducing separator that separates the volume of the container into two sections, the liquid storage section and the liquid pouring section. It resists spilling and pours more smoothly than prior containers. When the improved cup and container is tilted for pouring, such that the liquid level inside the storage section of container chamber is higher than the liquid level at the mouth opening of the liquid pouring section, no liquid pours out of the container. The liquid starts to flow out of the mouth opening only after the container is tilted beyond a predetermined start-to-pour angle. The start-to-pour angle is reached when the container is tilted permitting the outside air to pass through the pouring section and into the storage section. The improved container can use two covers or a scoop-like-separator-adapter. The scoop-like-separator is attached to the cover or the adapter mounted to the top of the container with no connection to the side-wall and blocks at least a portion of a projection of the opening into the container storage section.

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