USD640497SActiveUtility

Dual burner

61
Assignee: ENVIROFIT INTERNATIONAL LTDPriority: Apr 10, 2009Filed: Apr 10, 2009Granted: Jun 28, 2011
Est. expiryApr 10, 2029(~2.7 yrs left)· nominal 20-yr term from priority
Inventors:Nathan LorenzJesse WalkerEric ListenbergerClark Mozer
61
PatentIndex Score
11
Cited by
49
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dual burner, as shown and described.

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