USD623135SExpiredUtility

Fuel cell

58
Assignee: PANASONIC CORPPriority: Jul 1, 2004Filed: Feb 13, 2008Granted: Sep 7, 2010
Est. expiryJul 1, 2024(expired)· nominal 20-yr term from priority
Inventors:Eiichi YasumotoHiroki KusakabeHideo Ohara
58
PatentIndex Score
8
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fuel cell, as shown and described.

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