公开(公告)号：US20240270475A1

公开(公告)日：2024-08-15

申请号：US18442623

申请日：2024-02-15

申请人： Thaddeus D. KIRKPATRICK

发明人： Thaddeus D. KIRKPATRICK

IPC分类号： B65D81/38 ,  B65D1/26

CPC分类号： B65D81/3869 ,  B65D1/265

摘要： An insulated compound cup having a flexible polymeric inner vessel nestable within a flexible polymeric outer vessel. Each of the inner and outer vessels include a top rim, where the top rim of the inner vessel fits over and conforms to a shape of the top rim of the outer vessel. In some cases, when the inner vessel is nested within the outer vessel, the top rim of the inner vessel may be stretched to fit over the top rim of the outer vessel. When nested together, an air gap is formed between the inner and outer vessel walls. Each of the inner and outer vessels may be provided separately for use as drinking cups, wherein a consumer may nest an inner vessel within an outer vessel to form an insulated cup or may use the inner and outer vessels separately as a standard cup.