Invention Grant
US08494787B2 Magnetic ink for marking defective parts or assemblies during manufacturing
有权
用于在制造过程中标记有缺陷的零件或组件的磁性油墨
- Patent Title: Magnetic ink for marking defective parts or assemblies during manufacturing
- Patent Title (中): 用于在制造过程中标记有缺陷的零件或组件的磁性油墨
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Application No.: US12077885Application Date: 2008-03-21
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Publication No.: US08494787B2Publication Date: 2013-07-23
- Inventor: Scot McLeod
- Applicant: Scot McLeod
- Applicant Address: US CA San Diego
- Assignee: Quidel Corporation
- Current Assignee: Quidel Corporation
- Current Assignee Address: US CA San Diego
- Agency: McDermott Will & Emery LLP
- Main IPC: G01B5/28
- IPC: G01B5/28
Abstract:
Magnetic ink is used to mark defective parts or assemblies during manufacturing, thereby allowing the defective parts or assemblies to be detected in products following manufacturing, even if they are concealed or hidden in the final product. An example of such a defect-containing product is a laminated microfluidic device which contains a defective capillary.
Public/Granted literature
- US20080262644A1 Magnetic ink for marking defective parts or assemblies during manufacturing Public/Granted day:2008-10-23
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