USD640431SActiveUtility

Powered brush head for a hand-held vacuum cleaner

51
Assignee: BLACK & DECKER INCPriority: Dec 10, 2009Filed: Jun 4, 2010Granted: Jun 21, 2011
Est. expiryDec 10, 2029(~3.4 yrs left)· nominal 20-yr term from priority
Inventors:Stephen Houghton
51
PatentIndex Score
7
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a powered brush head for a hand-held vacuum cleaner, as shown and described.

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