|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/713; 215/388; 222/571|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 37 인용 특허 : 18|
A disposable drink-through dome lid for disposable drinking cups used in the sale of hot or cold beverages. In order to extend the volume within the cup, the top surface of the lid is elevated above the top surface of the beverage cup when in place, and is encompassed by an annular ridge that includes a generally oval-shaped opening for drinking. In its preferred form the ridge is not continuous around its perimeter but is partially recessed on both sides of opening. In its preferred embodiment the generally oval-shaped opening includes a barrier that p...
What is claimed is: 1. A disposable dome lid for mounting upon the substantially circular lip of a disposable drinking cup, the lid comprising: a mounting portion that anchors upon the cup lip; an annular outer sidewall portion sloping upwardly and radially inwardly from said mounting portion thereby providing a volume extension means within said lid; a top wall portion formed at the top of said outer sidewall portion enclosing the top of said outer sidewall portion; a drinking orifice portion extending downward within said top wall portion and adjacent...