USD538889SExpiredUtility

Multifunctional valve

74
Assignee: TOUR & ANDERSSON ABPriority: Nov 23, 2005Filed: Nov 23, 2005Granted: Mar 20, 2007
Est. expiryNov 23, 2025(expired)· nominal 20-yr term from priority
Inventors:Leif Marstorp
74
PatentIndex Score
25
Cited by
8
References
1
Claims

Claims

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

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