USD300460SExpiredUtility

Fireplace insert smoke pipe connector

32
Individually held — no corporate assignee on recordPriority: Mar 11, 1985Filed: Mar 11, 1985Granted: Mar 28, 1989
Est. expiryMar 11, 2005(expired)· nominal 20-yr term from priority
Inventors:Thomas E. Buehler
32
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for fireplace insert smoke pipe connector, as shown and described.

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