|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/739 ; 220/062 ; 220/06|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 100 인용 특허 : 6|
An insulative jacket for a beverage container is fabricating from a unitary blank of flexible insulative material into a main body forming an annulus with continuous upper and lower edges openable into an annular form for receiving the beverage container and collapsible along diametrically opposed fold lines into a flattened rectangular form when not in use, and a circular end wall connected to the lower edge of the annulus at diametrically opposed locations with a sewn fold line bisecting the wall to urge it to fold inwardly within the annulus when coll...
[ What is claimed is:] [1.] An insulative jacket for a beverage container, comprising a main body formed of a flexible insulative material in a configuration forming an annulus with a continuous upper edge and a continuous lower edge openable into a generally annular form defining an interior area of a shape and dimension for receiving the beverage container through the upper edge and collapsible along diametrically opposed fold lines into a flattened rectangular form when not in use, and a generally circular end wall connected to the lower edge of the a...