USD647078SActiveUtility

Diaphragm for a speaker

42
Assignee: MITSUBISHI ELECTRIC ENGPriority: Feb 17, 2010Filed: Aug 17, 2010Granted: Oct 18, 2011
Est. expiryFeb 17, 2030(~3.6 yrs left)· nominal 20-yr term from priority
Inventors:Kiyofumi MoriShunji Yoshida
42
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

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

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