Electric blanket
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Description
The connecting cord is shown broken away with broken lines to indicate indeterminate length.
Claims
The ornamental design for an electric blanket, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D316942 | May 21, 1991 | Johnson |
D337473 | July 20, 1993 | Deandrea, Jr. |
D344203 | February 15, 1994 | McElrath |
7019262 | March 28, 2006 | Lu |
20070221645 | September 27, 2007 | Castracane et al. |
20090070932 | March 19, 2009 | Min |
30-0342067 | January 2004 | KR |
Patent History
Patent number: D628425
Type: Grant
Filed: Dec 18, 2009
Date of Patent: Dec 7, 2010
Assignee: Sanyo Electric Co., Ltd. (Osaka)
Inventors: Hiromi Inui (Osaka), Seiichi Kawakami (Osaka), Takuo Nomi (Osaka), Shinji Oda (Osaka)
Primary Examiner: Janice E Seeger
Attorney: Rabin & Berdo, PC
Application Number: 29/347,377
Type: Grant
Filed: Dec 18, 2009
Date of Patent: Dec 7, 2010
Assignee: Sanyo Electric Co., Ltd. (Osaka)
Inventors: Hiromi Inui (Osaka), Seiichi Kawakami (Osaka), Takuo Nomi (Osaka), Shinji Oda (Osaka)
Primary Examiner: Janice E Seeger
Attorney: Rabin & Berdo, PC
Application Number: 29/347,377
Classifications
Current U.S. Class:
D6/603