|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/287 ; 99/297|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 32 인용 특허 : 9|
The present invention is directed to a portable device for making coffee. The portable device includes a vessel for holding a mixture of solid particles and liquid. The vessel has a bottom end and a side wall extending from the bottom end. The side wall terminates and defines a top opening for receiving the solid particles and liquid. The device includes a plunger assembly that has a filter unit and a rod extending from the unit. The filter unit has a hub for receiving the rod and a plurality of spokes extending substantially normal to the rod and radial...
[ I claim:] [1.] A device for making coffee, comprising:a) a vessel for holding a mixture of solid particles and liquid, said vessel having a bottom end and a side wall that extends from said bottom end, the side wall terminating at and defining a top-opening for receiving the solid particles and liquid; andb) a plunger assembly having a filter unit and a rod extending from said unit, said filter unit having a hub for receiving the rod, a plurality of spokes extending substantially normally to the rod and radially from the hub to a peripheral base member...