|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||C02F-001/28 C02F-001/32 C02F-001/42|
|미국특허분류(USC)||210/251; 210/085; 210/232; 210/282; 210/473; 210/482; 210/748.11; 210/660; 210/694; 210/260; 422/186.3|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 6 인용 특허 : 321|
A liquid storage and dispensing device with a filter for removing minerals and a UV light source for killing pathogens existing in a liquid. A liquid is introduced into the device via the inlet. The liquid passes through the filter into a collector. The filtered liquid flows from the collector through a passage into a UV chamber. The UV light source emits UV rays through a UV transmissive wall into the interior portion of the UV chamber. Exposure to the UV light kills pathogens present in the filtered liquid. Substantially purified liquid can then be dis...
1. A water pitcher filter comprising: a water pitcher having a base, body, handle and spout;a liquid chamber within said body and occupying only an upper portion thereof, comprising: a filtration compartment divided by a removable and replaceable filter into an upper reservoir and a lower collector chamber, said filter containing filter media capable of removing minerals from water;an ultraviolet treatment compartment having an ultraviolet light source contained therein, said filtration compartment and said ultraviolet treatment compartment being separat...