USD669524SActiveUtility

Trumpet bell

Assignee: KELLER ANDREASPriority: Oct 10, 2010Filed: Apr 1, 2011Granted: Oct 23, 2012
Est. expiryOct 10, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Inventors:Andreas Keller
33
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

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

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