|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/4573 ; 62/530 ; 62/4572 ; 220/904|
|발명자 / 주소|
|인용정보||피인용 횟수 : 42 인용 특허 : 0|
A drinking container having a cylindrical side wall attached along threads at an external top portion to a screw on cap member sealed to the side wall to prevent leakage of fluid from the container. The cap member is integral with a freezable insert containing an aqueous solution with a downwardly descending freezable insert containing an aqueous solution with a freezing point below the freezing point of water. The freezable insert can have its contents frozen and then returned to a position within the cylindrical side wall of the container to cool a liq...
A drinking container having a cylindrical side wall, integral bottom and removable cap comprising the cap having a freezable insert attached and descending from the cap into the interior of the container, the insert having resiliently flexible walls enclosing a non-toxic, nov-volatile, aqueous solution with a freezing point below the freezing point of water, the freezable insert being removable from the container for freezing of the solution and being repositioned inside the container after freezing the cap having threads around an interior surface of an...