|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47G-019/22 A47G-001/40 A47G-025/00 A47G-051/18|
|미국특허분류(USC)||220/254.3; 220/703; 220/709; 220/719|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 51 인용 특허 : 9|
The invention disclosed herein generally concerns a lid for disposable or reusable beverage containers which facilitates access to the contents for addition of condiment and which enhances the users sensory perception of the state of such contents, without removal of the lid. The lid of the invention combines various sensory elements to simultaneously enhance the user's sensory responses of taste, smell, touch and sight during drinking with the beverage cup lid in place. The sensory elements comprise openings, transparent materials, shape and media, thro...
1. A lid for a drinking cup, the lid comprising:a) a rounded top wall having a generally circular periphery; b) an annular outward side wall depending from said rounded top wall outwardly about its periphery; c) an annular mounting portion at the bottom of said annular outward side wall for sealingly engaging the lip of the drinking cup; d) an annular inward side wall depending from said rounded top wall inwardly about its periphery; e) a recessed circular surface engaged to a portion of the bottom of said annular inward side wall, said recessed circular...