USD457822SExpiredUtility

Dial thermometer

52
Assignee: KOCH MEASUREMENT DEVICES INCPriority: May 7, 2001Filed: May 7, 2001Granted: May 28, 2002
Est. expiryMay 7, 2021(expired)· nominal 20-yr term from priority
Inventors:Thomas L. Rushton
52
PatentIndex Score
15
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dial thermometer, as shown and described.

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