USD546113SExpiredUtility

Water filtration system

Assignee: BRITA GMBHPriority: Nov 25, 2004Filed: May 24, 2005Granted: Jul 10, 2007
Est. expiryNov 25, 2024(expired)· nominal 20-yr term from priority
Inventors:Eckhard Ruoff
92
PatentIndex Score
82
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a water filtration system, as shown.

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