USD479636SExpiredUtility

Dust cleaning tool adaptive to a vacuum cleaner nozzle

87
Assignee: KOBLENZ ELECTRICA S A DE C VPriority: Feb 7, 2002Filed: Oct 31, 2002Granted: Sep 9, 2003
Est. expiryFeb 7, 2022(expired)· nominal 20-yr term from priority
Inventors:Keith D. Kitts
87
PatentIndex Score
32
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dust cleaning tool adaptive to a vacuum cleaner nozzle, as shown and described.

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