USD257640SExpiredUtility

Temperature insulating foam panel

18
Assignee: Vantage Construction Company IncorporatedPriority: Dec 21, 1978Filed: Dec 21, 1978Granted: Dec 16, 1980
Est. expiryDec 21, 1998(expired)· nominal 20-yr term from priority
Inventors:Albert L. HugheyPaul B. Hughey
18
PatentIndex Score
2
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The oranmental design for a temperature insulating foam panel, as shown and described.

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