Invention Grant
- Patent Title: Stainless steel plumbing fixtures with resistant coatings
- Patent Title (中): 不锈钢卫生护具具有耐磨涂层
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Application No.: US12510297Application Date: 2009-07-28
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Publication No.: US08763173B2Publication Date: 2014-07-01
- Inventor: Nathan F. Tortorella , Christopher T. Wagner
- Applicant: Nathan F. Tortorella , Christopher T. Wagner
- Applicant Address: US WI Kohler
- Assignee: Kohler Co.
- Current Assignee: Kohler Co.
- Current Assignee Address: US WI Kohler
- Agency: Foley & Lardner LLP
- Main IPC: A47K1/04
- IPC: A47K1/04

Abstract:
Stainless steel sinks are disclosed which have a chrome surface coating layer. In one highly preferred form the layer is electroplated in a non-uniform manner such that high wear areas automatically receive an extra thickness of the chrome. The layer improves stain resistance and scratch resistance well beyond what conventional chromium mixed throughout the stainless steel itself will do. Processes for applying the layer are also described, as are the effects of different brushing finishes.
Public/Granted literature
- US20100077547A1 Stainless Steel Plumbing Fixtures With Resistant Coatings Public/Granted day:2010-04-01
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