|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65B-007/00 A41B-013/04 B32B-003/00 B65B-011/00 B32B-033/00 B29C-053/00 B29C-065/00 B32B-037/00 C08J-005/00 A47J-039/00 A47J-041/00 B65D-081/38 A45C-003/00 B65D-025/18 A45C-011/20 A45C-013/00 A45C-013/10 A45C-013/26 A45C-013/30 B65D-025/20 F25D-003/08 B32B-037/18 B29C-065/02 B32B-037/14 B65D-025/28|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 262|
An insulating device can include an aperture having a waterproof closure which allows access to the chamber within the insulating device. The closure can help prevent any fluid leakage into and out of the insulating device if the insulating device is overturned or in any configuration other than upright. The closure also prevents any fluid from permeating into the chamber if the insulating device is exposed to precipitation, other fluid, or submersed under water. This construction results in an insulating chamber impervious to water and other liquids whe...
1. A method of forming an insulating device comprising: forming an inner liner first portion and an outer shell first portion;securing the inner liner first portion and the outer shell first portion to a sealable closure to form a cap assembly;forming an inner liner second portion and securing the inner liner second portion to the inner liner first portion to form an inner liner;forming an outer shell second portion;rolling a rectangular foam portion to form a first cylindrical foam portion and securing a foam base portion to the first cylindrical foam p...