- 专利标题: Sinks and methods of making the same
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申请号: US16790885申请日: 2020-02-14
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公开(公告)号: US11421407B2公开(公告)日: 2022-08-23
- 发明人: Russell Levi
- 申请人: Kraus USA Plumbing LLC
- 申请人地址: US NY Port Washington
- 专利权人: Kraus USA Plumbing LLC
- 当前专利权人: Kraus USA Plumbing LLC
- 当前专利权人地址: US NY Port Washington
- 代理机构: Bose McKinney & Evans LLP
- 主分类号: E03C1/186
- IPC分类号: E03C1/186 ; A47J47/20
摘要:
A sink includes a bottom surface forming an opening for drainage therein, a first sidewall, a second sidewall, a third sidewall, and a fourth sidewall, each of which is extended from the bottom surface, and a ledge fixedly attached to top ends of the first, second, third, and fourth sidewalls. The bottom surface and the first, second, third, and fourth sidewalls have a same thickness, and a thickness of the ledge is different from the thickness of the bottom surface.
公开/授权文献
- US20200263401A1 SINKS AND METHODS OF MAKING THE SAME 公开/授权日:2020-08-20