04197890 is referenced by 144 patents and cites 9 patents.

An insulation jacket for beverage bottles which includes a cylindrical wrapper of thin flexible insulating material shaped to fit a bottle combined with one or more elastic elongate inserts to permit the wrapper to adjust to various diameters and also fit snugly around a bottle. Top and bottom closures are provided together with a space for a disc-like refrigerant pack to supply a concentrated source of cold to maintain the desired low temperature within the jacket.

Title
Insulating jacket for bottles
Application Number
5/970621
Publication Number
4197890
Application Date
December 18, 1978
Publication Date
April 15, 1980
Inventor
James F Simko
620 E. Lincoln, Royal Oak, 48067
MI, US
Agent
Barnes Kisselle Raisch & Choate
IPC
B65D 23/08
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