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Damper lever for grand piano

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Assignee: CLARK BRUCE EPriority: Jul 10, 2009Filed: Jul 10, 2009Granted: Apr 19, 2011
Est. expiryJul 10, 2029(~3 yrs left)· nominal 20-yr term from priority
Inventors:Bruce E. ClarkKirk Burgett
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Claims

Claims

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

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