Patent
   D670764
Priority
Mar 12 2012
Filed
Mar 12 2012
Issued
Nov 13 2012
Expiry
Nov 13 2026
Assg.orig
Entity
unknown
6
11
n/a
The ornamental design for a portable led advertisement board, as shown and described.

FIG. 1 is a perspective view of an embodiment of a portable LED advertisement board showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.

Han, Jong Hwi

Patent Priority Assignee Title
10813436, Dec 28 2016 My Bag Corporation Backpack having a display
9179111, Apr 26 2013 EVENT SHOW PRODUCTIONS, INC Portable handheld video monitors adapted for use in theatrical performances
9727896, Mar 13 2014 Johnnie E., Richardson Systems, apparatus and methods facilitating mobile communications
D822113, Jun 09 2017 LED message box
D836725, Aug 09 2016 LED sign
D846028, Mar 26 2018 American Direct Sales, LLC Picture display panel
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