Digital sign board

- Sanyo Electric Co., Ltd.
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Description

FIG. 1 is a front, top, left-side perspective view thereof;

FIG. 2 is a rear, top, right-side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plain view thereof;

FIG. 6 is a bottom plain view thereof;

FIG. 7 is a left-side elevation view thereof; and,

FIG. 8 is a right-side elevation view thereof.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a digital sign board, as shown and described.

Referenced Cited
U.S. Patent Documents
D405472 February 9, 1999 Kim
D424538 May 9, 2000 Hayashi et al.
D519117 April 18, 2006 Lewis
D600661 September 22, 2009 Ohki et al.
D623232 September 7, 2010 Warren, Jr.
D624598 September 28, 2010 Chida et al.
20020000057 January 3, 2002 Nash
20040244244 December 9, 2004 Klassen et al.
20090178314 July 16, 2009 Nguyen
Foreign Patent Documents
D1226071 December 2004 JP
D1258103 December 2005 JP
D1365676 July 2009 JP
D1369732 September 2009 JP
Patent History
Patent number: D637651
Type: Grant
Filed: Aug 31, 2010
Date of Patent: May 10, 2011
Assignee: Sanyo Electric Co., Ltd. (Osaka)
Inventors: Masaki Hase (Osaka), Tsuyoshi Shigeta (Kadoma)
Primary Examiner: Mary Ann Calabrese
Attorney: McDermott Will & Emery LLP
Application Number: 29/368,879
Classifications