|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-041/00 B65D-021/02 B65D-043/02 B21D-022/02|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 49|
In accordance with one embodiment of the invention, there is provided an improved disposable aluminum lids configured to have a slight tapering between the raised ridge and the downwardly extending skirt, and further configured to have a rolled lip formed around the entire periphery of the downwardly extending skirt, which includes both the sides and the corners of the improved disposable aluminum lid. The improved disposable aluminum lid is manufactured to prevent cuts and injury to the consumer and allow for proper nested of multiple lids for shipping ...
1. An improved disposable aluminum lid comprising: a lid stamped from aluminum, the lid being configured to include: a top base terminating around a periphery at an edge;a raised ridge extending around the periphery of the edge;a skirt extending downwardly from the raised ridge and extending continuously around the top base to form a well there-between, the skirt having an internal surface facing the well and an external surface facing directly opposite of the internal surface and the well, and wherein the skirt has a lower edge that directly transitions...