|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/592.2; 220/592.26; 206/545|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 2 인용 특허 : 19|
Disclosed is a portable cooler device comprised of recyclable materials. Some embodiments of the device comprise components constructed entirely of, or substantially of, cellulose. Other embodiments may be comprised of recyclable materials not classified as cellulose such as, but not limited to, cotton, bamboo, hemp, or other natural fibers. The specific percentages of recycled and/or recyclable content are not limiting factors for the invention; however, most embodiments have consistent materials of construction such that the entire device may be recycl...
1. A device for impeding the transfer of energy, the device being comprised of: an inner shell defining a first interior space and a single opening that provides access to the first interior space, wherein the first interior space and single opening are defined by a bottom surface and a plurality of side wall surfaces extending in planes substantially perpendicular to a plane defined by the bottom surface;wherein each of the side wall surfaces further comprises a tab component having a first part and a second part at the end distal to the bottom surface,...