USD378922SExpiredUtility

Exhaust stack cover

16
Individually held — no corporate assignee on recordPriority: Dec 28, 1994Filed: Dec 28, 1994Granted: Apr 22, 1997
Est. expiryDec 28, 2014(expired)· nominal 20-yr term from priority
Inventors:Gregory Huffman
16
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an exhaust stack cover, as shown and described.

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