USD679788SActiveUtility

Heat exchanger

35
Assignee: HOBERG SVANTEPriority: Oct 7, 2008Filed: Apr 7, 2009Granted: Apr 9, 2013
Est. expiryOct 7, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Svante Hoberg
35
PatentIndex Score
5
Cited by
15
References
1
Claims

Claims

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

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