Refillable/reusable mixer container and method of using same
First Claim
Patent Images
1. A mixing and dispensing apparatus comprising:
- a first chamber capable of holding a liquid;
a replaceable second chamber capable of holding a liquid;
a mixing receptacle within said first chamber for receiving measurable amounts of liquid from said second chamber; and
valve means between said first and second chambers for maintaining separation between the contents of said first and second chambers;
wherein said valve means act, upon pressure from said second chamber, to allow-the introduction of the contents of said second chamber into said mixing receptacle within said first chamber; and
wherein said valve means further act, upon the release of said pressure from said second chamber, to close thereby disallowing the contents of said first chamber from returning to said second chamber.
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Accused Products
Abstract
A self-contained mixing and dispensing container having at least two chambers, a means by which fluid may be transferred from one chamber to another, a mechanism to dispense the mixture, and means for refilling at least one chamber with the desired fluid.
38 Citations
20 Claims
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1. A mixing and dispensing apparatus comprising:
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a first chamber capable of holding a liquid; a replaceable second chamber capable of holding a liquid; a mixing receptacle within said first chamber for receiving measurable amounts of liquid from said second chamber; and valve means between said first and second chambers for maintaining separation between the contents of said first and second chambers; wherein said valve means act, upon pressure from said second chamber, to allow-the introduction of the contents of said second chamber into said mixing receptacle within said first chamber; and wherein said valve means further act, upon the release of said pressure from said second chamber, to close thereby disallowing the contents of said first chamber from returning to said second chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A mixing and dispensing apparatus comprising:
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a first chamber, capable of holding a liquid; a replaceable second chamber, capable of holding a liquid and including a tamper indicating closure; a measurement cup within said first chamber positioned to receive liquid from said second chamber; valve means, including a valve, a first notched snap-in connector for connecting said valve means to said first chamber and a second notched snap-in connector for connecting said valve means to said replaceable second chamber; means for attaching a dispenser cap to said first chamber; and a base, surrounding said replaceable second chamber and attached to said first chamber by a third notched snap-in connector, providing stability when the apparatus is placed on a surface. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method of using a combined mixing and dispensing apparatus comprising the steps of:
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affixing a replaceable collapsible chamber to valve means; introducing the contents of said replaceable collapsible chamber to a measuring receptacle within a fixed chamber through said valve means; emptying the contents of said replaceable collapsible chamber over time; and replacing said replaceable collapsible chamber with a new replaceable collapsible chamber. - View Dependent Claims (17, 18, 19, 20)
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Specification