USD671204SActiveUtility

Flare stack burner assembly

Individually held — no corporate assignee on recordPriority: Feb 14, 2012Filed: Feb 14, 2012Granted: Nov 20, 2012
Est. expiryFeb 14, 2032(~5.5 yrs left)· nominal 20-yr term from priority
38
PatentIndex Score
4
Cited by
27
References
1
Claims

Claims

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

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