Mask for a display unit and display unit for an electronic display board
Yasuoka , et al. June 21, 2
U.S. patent number D506,510 [Application Number D/217,610] was granted by the patent office on 2005-06-21 for mask for a display unit and display unit for an electronic display board. This patent grant is currently assigned to Nichia Corporation. Invention is credited to Akiko Yamamoto, Tuyoshi Yasuoka.
| United States Patent | D506,510 |
| Yasuoka , et al. | June 21, 2005 |
| **Please see images for: ( Certificate of Correction ) ** |
Mask for a display unit and display unit for an electronic display board
Claims
The ornamental design for a mask for a display unit and display unit for an electronic display board, as shown and described.
| Inventors: | Yasuoka; Tuyoshi (Tokushima-Ken, JP), Yamamoto; Akiko (Tokushima-Ken, JP) |
|---|---|
| Assignee: | Nichia Corporation
(JP) |
| Appl. No.: | D/217,610 |
| Filed: | November 19, 2004 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 194759 | Dec 1, 2003 | ||||
| Current U.S. Class: | D20/10; D20/12; D20/19 |
| Current International Class: | 2002 |
| Field of Search: | ;D20/10,18-21,39,40-42,99 ;D10/46.1 ;40/448-454,541.2,553,573,584 ;52/38,73 ;340/323 ;712/217 |
References Cited [Referenced By]
U.S. Patent Documents
| D62554 | June 1923 | Lord |
| D368117 | March 1996 | Valls et al. |
| D382906 | August 1997 | Bach et al. |
| D388123 | December 1997 | Sukumoda et al. |
| D392143 | March 1998 | Farrell |
| D393659 | April 1998 | Muhlack |
| 6314669 | November 2001 | Tucker |
| D482403 | November 2003 | Rose |
| D487779 | March 2004 | Rose |
| 2003/0217495 | November 2003 | Nagamine et al. |
Attorney, Agent or Firm: Osha & May, L.L.P.
Description
FIG. 1 shows a front view of the design according to a first embodiment of the invention.
FIG. 2 shows a rear view of the design according to a first embodiment of the invention.
FIG. 3 shows a top view of the design according to a first embodiment of the invention. The bottom view being a mirror image of the top view.
FIG. 4 shows a left side view of the design according to a first embodiment of the invention. The right side view being a mirror image of the left side view.
FIG. 5 shows a sectional view of the design according to a first embodiment of the invention taken along the line 13--13 as shown in FIG. 1.
FIG. 6 shows a sectional view of the design according to a first embodiment of the invention taken along the line 14--14 as shown in FIG. 1.
FIG. 7 shows a perspective view of the design according to a first embodiment of the invention.
FIG. 8 shows a front view of the design according to a second embodiment of the invention.
FIG. 9 shows a rear view of the design according to a second embodiment of the invention.
FIG. 10 shows a top side view of the design according to a second embodiment of the invention. The bottom view being a mirror image of the top view.
FIG. 11 shows a left side view of the design according to a second embodiment of the invention. The right side view being a mirror image of the left side view.
FIG. 12 shows a sectional view of the design according to a second embodiment of the invention taken along the line 30--30 as shown in FIG. 8.
FIG. 13 shows a sectional view of the design according to a second embodiment of the invention taken along the line 31--31 as shown in FIG. 8; and,
FIG. 14 shows a perspective view of the design according to a second embodiment of the invention.
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