Invention Grant
- Patent Title: Light coupled detachable bow navigation lights for boats
- Patent Title (中): 光耦合可拆卸弓船导航灯
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Application No.: US12643816Application Date: 2009-12-21
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Publication No.: US08172437B2Publication Date: 2012-05-08
- Inventor: John Burke
- Applicant: John Burke
- Main IPC: F21V1/00
- IPC: F21V1/00
Abstract:
An apparatus that improves the usable life and reliability of detachable bow lights for boats. It replaces electrical energy coupling by light energy coupling, thereby eliminating electrical contact corrosion problems.
Public/Granted literature
- US20100096991A1 Light coupled detachable bow navigation lights for boats Public/Granted day:2010-04-22
Information query
