USD436403SExpiredUtility

Window frame extrusion

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Assignee: DAYTON TECH INCPriority: May 2, 2000Filed: May 2, 2000Granted: Jan 16, 2001
Est. expiryMay 2, 2020(expired)· nominal 20-yr term from priority
Inventors:Philip G. MortonRicky HoskinsDavid A. StammenJonathan C. Hauberg
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PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a window frame extrusion, as shown an described.

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