|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/713 ; 220/380|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 86 인용 특허 : 16|
A disposable drink-thru lid for a drinking cup including an annular mounting portion for sealingly engaging the drinking cup, an annular trough provided about an inner periphery of the annular mounting portion as well as an annular side wall extending upwardly from the trough to a top land in the form of an annular ridge adjacent an uppermost extremity of the annular side wall is disclosed. The top portion of the lid includes a crown region having a periphery adjacent the annular ridge wherein the annular ridge is asymmetrical having a widened region acc...
A disposable lid for a drinking cup comprising: an annular mounting portion for sealingly engaging the drinking cup; an annular side wall extending upwardly from an inner periphery of said annular mounting portion to an asymmetrical annular ridge adjacent said annular side wall, said asymmetrical annular ridge forming a substantially planar surface; a drinking opening formed in said substantially planar surface; and a crown region having a periphery adjacent said annular ridge having a surface covering a remaining portion of the drinking cup; wherein sai...