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US 2021/0198016 A1Published application
System and coupling device for pouring
AssigneeThe Pure Pour LLC
InventorsDaniel F. ANDREWS, Paul HELMAN
Life of this patent
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Abstract
A pouring system comprising a spout retainer and a pour spout that form a liquid-tight seal when attached to, or disposed with respect to, a liquid container, such as a bottle, thereby reducing or eliminating losses from poor seals suffered by use of conventional pour spouts. A spout retainer is configured to forms an essentially liquid-proof seal with an open portion of a container and a pour spout inserted into the container.
Claims14
A pouring system comprising:
- a pour spout comprising a hollow interior with a bottom section for insertion into an open end of a container and a top section extending away from the container;
- and
- a spout retainer comprising a body having
- a hollow cavity defined by an interior surface of a wall for receiving said open end of said container, and
- a top having an opening for passing at least said top section of said pour spout therethrough,
- wherein said retainer portion is releasably fixed to said open end of said container and retains said pour spout with respect to said container;
- and
- said retainer portion and said pour spout form an essentially liquid-proof seal with said open portion of said container.
5 more elements
A spout retainer comprising:
- a body having a hollow cavity defined by an interior surface of a wall for receiving an open end of a container;
- and
- a top having an opening for passing at least as top portion of a pour spout extending from said container,
- wherein said body is releasably fixed to said open end of said container, and
- forms an essentially liquid-proof seal with said open portion of said container and said pour spout.
2 more elements
Dependencies are inferred from the claim text.