|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65B-039/00 B67C-011/02 B65D-047/06|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 4|
The present disclosure is directed to funnels, specifically, funnels made to supportably adapt to containers with varying neck opening dimensions and configurations. Disclosed herein is a funnel that can be used to both funnel substances into varying sized containers as well as used to neatly pour the substances within the container back out, wherein the particular dimensions and configurations of the neck opening of that container is unimportant.
1. A funnel comprising: a frustoconical top portion having a wide mouthed top opening tapering down to a concentrically smaller bottom opening, the whole of which has an inner surface and an outer surface;a stem bottom portion with a top opening and a bottom opening the whole of which has an inner surface and an outer surface wherein the top outer surface of the stem is the same size and connected to the bottom outer surface of the frustoconical top portion and further that the bottom opening of the stem outer surface is smaller in circumference and tape...