Invention Grant
- Patent Title: Box flag
- Patent Title (中): 框标志
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Application No.: US13189662Application Date: 2011-07-25
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Publication No.: US08839736B2Publication Date: 2014-09-23
- Inventor: Bruce Frank Bort
- Applicant: Bruce Frank Bort
- Main IPC: G09F17/00
- IPC: G09F17/00 ; G09F13/16 ; G09F13/04
Abstract:
A flag made with a space inside for illuminating with light from an illuminated flagpole and made to capture the light to prevent light pollution, thus creating a highly visible night-time flag.
Public/Granted literature
- US20120017822A1 BOX FLAG Public/Granted day:2012-01-26
Information query
