USD441102SExpiredUtility

J-channel head for single hung window

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Assignee: CERTAIN TEED CORPPriority: Jun 7, 2000Filed: Jun 7, 2000Granted: Apr 24, 2001
Est. expiryJun 7, 2020(expired)· nominal 20-yr term from priority
Inventors:Jerome Carl HabeckDennis WestphalDavid S. LevineStanley Gursky
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PatentIndex Score
2
Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a J-channel head for single hung window, as shown and described.

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