发明申请
- 专利标题： PORTABLE ESPRESSO COFFEE APPARATUS
- 专利标题（中）： 便携式ESPRESSO咖啡设备
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申请号： US12649269申请日： 2009-12-29
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公开(公告)号： US20100218686A1公开(公告)日： 2010-09-02
- 发明人: Stephen J. O'Brien , Jacques Gagne , Stephen Hooper , Benjamin Pei-Ming Chia , Yi-Chun Liao , Ray Gradwohl , Kenneth Robertson
- 申请人： Stephen J. O'Brien , Jacques Gagne , Stephen Hooper , Benjamin Pei-Ming Chia , Yi-Chun Liao , Ray Gradwohl , Kenneth Robertson
- 主分类号： A47J31/40
- IPC分类号： A47J31/40 ; A47J31/00 ; A47J31/44 ; B67D7/06
摘要：
A brewing device comprising a brewing system; a handle assembly coupled to the brewing system and containing a source of compressed fluid; and a valve system, coupled to the handle, to selectively place the source of compressed fluid in fluid communication with the brewing system.
公开/授权文献
- US08381635B2 Portable espresso coffee apparatus 公开/授权日：2013-02-26