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Mask for a display unit and display unit for an electronic display board
D510956 Mask for a display unit and display unit for an electronic display board
Patent Drawings:Drawing: D510956-2    Drawing: D510956-3    Drawing: D510956-4    Drawing: D510956-5    Drawing: D510956-6    
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(5 images)

Inventor: Yasuoka, et al.
Date Issued: October 25, 2005
Application: D/225,025
Filed: March 10, 2005
Inventors: Yamamoto; Akiko (Tokushima-Ken, JP)
Yasuoka; Tuyoshi (Tokushima-Ken, JP)
Assignee:
Primary Examiner: Spear; Robert M.
Assistant Examiner:
Attorney Or Agent: Liang LLP; Osha
U.S. Class: D20/10; D20/12; D20/19
Field Of Search: D20/10; D20/18; D20/19; D20/20; D20/21; D20/39; D20/40; D20/41; D20/42; D20/99; D10/46.1; 40/448; 40/449; 40/450; 40/451; 40/452; 40/453; 40/454; 40/553; 40/573; 40/584; 52/38; 52/73; 340/323; 712/217
International Class:
U.S Patent Documents: D62554; D368117; D382906; D388123; D392143; D393659; 6314669; D482403; D487779; 2003/0217495
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a mask for a display unit and display unit for an electronic display board, as shown and described.
Description: FIG. 1 is a front elevational view of a mask for display unit and display unit for an electronic display board, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front left perspective view thereof;

FIG. 7 is a sectional view thereof, taken along line 7--7 of FIG. 1;

FIG. 8 is a sectional view thereof, taken along line 8--8 of FIG. 7; and,

FIG. 9 is a sectional view thereof, taken along line 9--9 of FIG. 7.

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