Expandable beverage infusion device
First Claim
1. A beverage infusion device comprising:
- a handle;
a support member extending from said handle having a pair of support legs spaced apart by a predetermined width, said handle being of a configuration to fit between a pair of said support legs of a preceding or subsequent beverage infusion device support member such that said handle and said support legs of a preceding or subsequent beverage infusion device support member is stamped from a single piece of stock; and
a flexible porous member having a pair of ends and an unfolded width greater than said predetermined width, each of said ends being attached to a respective support leg, said porous member containing an infusible beverage preparation, said porous member being supported by said support legs in a folded position wherein, upon immersion of said porous member in a liquid, said porous member expands to facilitate infusion of a beverage preparation therein into said liquid.
1 Assignment
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Accused Products
Abstract
A beverage infusion device comprises a handle and a support member extending from the handle having a pair of flat legs spaced apart by a predetermined width. Attached to each side of the flat legs is a flexible porous member, for example, a pouch of filter material having an unfolded width greater than the width of the support legs. Each porous member contains an infusible beverage preparation and is supported by the support legs in a folded position wherein, upon immersion of the porous members in a liquid, the porous members expand and become spaced to facilitate infusion of a beverage preparation therein into the liquid. In the folded position, the porous members may have a plurality of folds across its width, for example, folds adjacent the first and second ends and an unfolded portion therebetween. The first and second ends of the porous member are preferably heat bonded to the support legs. The device handle is of a configuration to fit between the pair of legs such that the handle and the legs may be stamped from a single piece of flat stock of paper- or plastic-based materials.
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Citations
16 Claims
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1. A beverage infusion device comprising:
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a handle;
a support member extending from said handle having a pair of support legs spaced apart by a predetermined width, said handle being of a configuration to fit between a pair of said support legs of a preceding or subsequent beverage infusion device support member such that said handle and said support legs of a preceding or subsequent beverage infusion device support member is stamped from a single piece of stock; and
a flexible porous member having a pair of ends and an unfolded width greater than said predetermined width, each of said ends being attached to a respective support leg, said porous member containing an infusible beverage preparation, said porous member being supported by said support legs in a folded position wherein, upon immersion of said porous member in a liquid, said porous member expands to facilitate infusion of a beverage preparation therein into said liquid. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A beverage infusion device comprising:
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a support member having a pair of support legs spaced apart by a predetermined width;
a flexible porous member having a pair of ends, with each of said ends attached to a respective support leg, said porous member containing an infusible beverage preparation; and
a handle extending from said support member, said handle being of a configuration to fit between a pair of said support legs of a preceding or subsequent beverage infusion device support member such that said handle and said support legs of a preceding or subsequent beverage infusion device support member is stamped from a single piece of stock. - View Dependent Claims (11, 12)
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13. A method of making a beverage infusion device comprising:
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providing flat stock of a material which is food safe and stable in hot water;
stamping from said flat stock a plurality of beverage infusion device support members, each of said support members having at one end a pair of support legs spaced apart by a predetermined width and at an opposite end a handle, said handle being of a configuration to fit between a pair of said support legs of a preceding or subsequent beverage infusion device support member, such that a handle of one support member is stamped from a region of said flat stock between legs of a preceding or subsequent support member; and
attaching to the support legs of said support members a flexible porous member, said porous member containing an infusible beverage preparation. - View Dependent Claims (14, 15, 16)
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Specification