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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0326308 (2008-12-02) |
등록번호 | US-8262592 (2012-09-11) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 41 |
An inexpensive and disposable dispenser has few parts. The dispenser has a housing with a reservoir of fluid therein. The housing has a valve seat and a valve. The valve is biased in a closed position by resilient spring arms. Each spring arm has a fixed end coupled to the housing and a free end tha
1. A fluid dispenser, comprising: a) a housing having a reservoir for the fluid, the housing having an opening;b) a valve seat located at the housing opening;c) a valve located in the housing and movable from a closed position against the valve seat to an open position away from the valve seat, the
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