Drinking container holder
First Claim
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1. A shippable drinking container holder comprising:
- (a) means for supporting a drinking container including a rigid, open-topped receptacle terminated by an upper rim and having an enclosed bottom wall;
(b) a liquid-impervious bladder secured about said receptacle and extending loosely therearound and beneath it to form a sealed chamber therebetween;
(c) a mixture comprising a small amount of a bacteriostat and a small quantity of fibrous material, of the type that will swell in the presence of liquid to form a thick, mushy substance, in said chamber; and
,(d) means for adding liquid to said fibrous material to fill said chamber.
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Abstract
A beverage container holder for supporting a drinking container on a wide variety of surfaces and for keeping the beverage hot or cold, as desired, comprising a container holder, a liquid-impervious bladder secured around and beneath it and containing a small amount of cellulose fibers and a bacteriostat that swell in the presence of water to fill the bladder and be amenable to heating in a microwave oven or freezing to adjust the temperature of the swollen material.
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Citations
34 Claims
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1. A shippable drinking container holder comprising:
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(a) means for supporting a drinking container including a rigid, open-topped receptacle terminated by an upper rim and having an enclosed bottom wall; (b) a liquid-impervious bladder secured about said receptacle and extending loosely therearound and beneath it to form a sealed chamber therebetween; (c) a mixture comprising a small amount of a bacteriostat and a small quantity of fibrous material, of the type that will swell in the presence of liquid to form a thick, mushy substance, in said chamber; and
,(d) means for adding liquid to said fibrous material to fill said chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A drinking container holder comprising:
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(a) means for supporting a drinking container including a rigid, open-topped receptacle terminated by an upper rim and having an enclosed bottom wall; (b) a water-impervious bladder secured about said receptacle and extending loosely therearound and beneath it to form a liquid-sealed chamber therebetween; and
,(c) an amount, sufficient to fill said chamber, of a mixture comprising; (1) a small amount of a bacteriostat; (2) a small quantity of fibrous material of the type that will swell in the presence of a liquid to form a thick, mushy substance; and
,(3) sufficient liquid to form the thick, mushy substance. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
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25. A process for manufacturing a shippable drinking container holder comprising:
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(a) providing means for supporting a drinking container including a rigid, open-topped receptacle having an enclosed bottom wall and terminated by a rim; (b) providing a water-impervious bladder and securing it about said receptacle such that it extends loosely therearound and beneath to form a chamber therebetween; (c) placing in said chamber a mixture comprising a small amount of a bacteriostat and a small quantity of fibrous material of the type that will swell in the presence of a liquid to form a thick, mushy substance; and
,(d) providing a means for accessing said chamber from outside said holder to add liquid to said chamber. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification