USD308173SExpiredUtility

Window thermometer

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Assignee: ASPECTS INCPriority: May 24, 1989Filed: May 24, 1989Granted: May 29, 1990
Est. expiryMay 24, 2009(expired)· nominal 20-yr term from priority
Inventors:Robert E. BeschererBarry D. Colvin
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PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

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

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