USD380138SExpiredUtility

Vent stop for window sashes

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Assignee: CERTAIN TEED CORPPriority: Jun 23, 1995Filed: Jun 23, 1995Granted: Jun 24, 1997
Est. expiryJun 23, 2015(expired)· nominal 20-yr term from priority
Inventors:Dennis CarlsonJeffrey B. HershDennis Westphal
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PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vent stop for window sashes, as shown and described.

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