USD445174SExpiredUtility
Grate burner for a fireplace
Est. expiryJul 31, 2020(expired)· nominal 20-yr term from priority
Inventors:David H. Fox
38
PatentIndex Score
3
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for grate burner for a fireplace, as shown and described.
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