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US 2018/0002100 A1Published application
Insulated tubular can cooler
OwnerKenneth A. Harbaughinventor
Life of this patent
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Abstract
A device for keeping canned drinks cold includes a tube having a diameter only slightly larger than the diameter of a can. A disclosed tube is long enough to accommodate six cans stacked end-to-end. At least one end of the tube has a removable cap. An insulating foam encases a major portion of the tube to provide thermal insulation and, optionally, to enable the device to float.
Claims16
A cooler for storing and dispensing a predetermined number of drink cans, each can having a height and a maximum diameter, said cooler comprising:
- a tube having an upper end and a lower end, said tube having an outer diameter and an inner diameter that is greater than the maximum diameter of a can, and said upper end of said tube being open;
- a thermally insulating sleeve disposed around said tube;
- and
- an upper cap for selectively opening and closing said upper end of said tube.
1 more element
Dependencies are inferred from the claim text.