Mask for a display unit and display unit for an electronic display board
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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.
Claims
The ornamental design for a mask for a display unit and display unit for an electronic display board, as shown and described.
Referenced Cited
U.S. Patent Documents
D62554 | June 1923 | Lord |
D368117 | March 19, 1996 | Valls et al. |
D382906 | August 26, 1997 | Bach et al. |
D388123 | December 23, 1997 | Sukumoda et al. |
D392143 | March 17, 1998 | Farrell |
D393659 | April 21, 1998 | Muhlack |
6314669 | November 13, 2001 | Tucker |
D482403 | November 18, 2003 | Rose |
D487779 | March 23, 2004 | Rose |
20030217495 | November 27, 2003 | Nagamine et al. |
Patent History
Patent number: D510956
Type: Grant
Filed: Mar 10, 2005
Date of Patent: Oct 25, 2005
Assignee: Nichia Corporation
Inventors: Tuyoshi Yasuoka (Tokushima-Ken), Akiko Yamamoto (Tokushima-Ken)
Primary Examiner: Robert M. Spear
Attorney: Osha Liang LLP
Application Number: 29/225,025
Type: Grant
Filed: Mar 10, 2005
Date of Patent: Oct 25, 2005
Assignee: Nichia Corporation
Inventors: Tuyoshi Yasuoka (Tokushima-Ken), Akiko Yamamoto (Tokushima-Ken)
Primary Examiner: Robert M. Spear
Attorney: Osha Liang LLP
Application Number: 29/225,025
Classifications