|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/712 ; 220/266 ; 220/276 ; 220/287|
|발명자 / 주소|
|인용정보||피인용 횟수 : 77 인용 특허 : 0|
The present invention is directed at a lid for a cup. The lid comprising a disc having a periphery, a first face and a second face. The disc is corrugated to form a series of concentric, receiving channels having an opening and walls. The receiving channels are spaced apart so that both the first face and the second face can receive a cup wall of varying cup diameter. Additionally, the receiving channels have perforations to facilitate the removal of unused portions of the lid which extend radially outward from the cup wall. The lid has a tab which exten...
A lid for a cup, said lid comprises: a. a disc having a periphery, a first face and a second face, said disc is corrugated to form a series of concentric, receiving channels, each channel having an opening and walls, the openings alternate between said first face and said second face, said receiving channels are spaced apart such that both first face and said second face receive cup walls of varying cup diameter, said disc contains perforations along said receiving channels to facilitate the removal of unused portions of said lid.