USD437425SExpiredUtility

Window frame extrusion

45
Assignee: DAYTON TECH INCPriority: May 2, 2000Filed: May 2, 2000Granted: Feb 6, 2001
Est. expiryMay 2, 2020(expired)· nominal 20-yr term from priority
Inventors:Jonathan C. HaubergPhilip G. MortonRicky Hoskins
45
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 and described.

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