USD270431SExpiredUtility

Indoor-outdoor thermometer

Assignee: POLSON WILLIAMPriority: Apr 28, 1981Filed: Apr 28, 1981Granted: Sep 6, 1983
Est. expiryApr 28, 2001(expired)· nominal 20-yr term from priority
Inventors:William Polson
24
PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an indoor-outdoor thermometer, substantially as shown and described.

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