USD641392SActiveUtility

Damper lever flange for grand piano

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Individually held — no corporate assignee on recordPriority: Jul 10, 2009Filed: Jul 10, 2009Granted: Jul 12, 2011
Est. expiryJul 10, 2029(~2.9 yrs left)· nominal 20-yr term from priority
Inventors:Bruce E. ClarkKirk Burgett
26
PatentIndex Score
0
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for damper lever flange for grand piano, as shown and described.

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