Digital sign board
Latest Sanyo Electric Co., Ltd. Patents:
- RECTANGULAR SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
- Power supply device, and vehicle and electrical storage device each equipped with same
- Electrode plate for secondary batteries, and secondary battery using same
- Rectangular secondary battery and assembled battery including the same
- Secondary battery with pressing projection
Description
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
Foreign 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 |
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
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
Current U.S. Class:
Attachable To Vertical Surface Or Hanging Type (D20/42)