USD263735SExpiredUtility

Stovepipe adaptor for a fireplace damper

44
Individually held — no corporate assignee on recordPriority: Oct 29, 1979Filed: Oct 29, 1979Granted: Apr 6, 1982
Est. expiryOct 29, 1999(expired)· nominal 20-yr term from priority
Inventors:Stanley M. Oskwarek
44
PatentIndex Score
7
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stovepipe adaptor for a fireplace damper, as shown.

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