Invention Grant
- Patent Title: Lamp holder has built-in night light
- Patent Title (中): 灯座内置夜灯
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Application No.: US12951501Application Date: 2010-11-22
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Publication No.: US09033569B2Publication Date: 2015-05-19
- Inventor: Tseng-Lu Chien
- Applicant: Tseng-Lu Chien
- Agency: Bacon & Thomas, PLLC
- Main IPC: F21V23/04
- IPC: F21V23/04 ; H05B37/02 ; F21V19/00
Abstract:
A lamp holder has a built-in night light. The lamp holder may be part of a light device that is assembled on a production line or may be purchased by people to add to an existing lighting devices lamp holder.
Public/Granted literature
- US20120127692A1 LAMP HOLDER HAS BUILT-IN NIGHT LIGHT Public/Granted day:2012-05-24
Information query
