USD566912SExpiredUtility

Vacuum system

79
Assignee: BROAN NU TONE LLCPriority: Jan 10, 2005Filed: Dec 6, 2006Granted: Apr 15, 2008
Est. expiryJan 10, 2025(expired)· nominal 20-yr term from priority
Inventors:Christian Reick-MitrisinRobert K. HastyTom RemmGordon Thomas
79
PatentIndex Score
25
Cited by
55
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a vacuum system, as shown and described.

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