USD424712SExpiredUtility

Door frame extrusion

54
Assignee: DAYTON TECH INCPriority: Jun 10, 1999Filed: Jun 10, 1999Granted: May 9, 2000
Est. expiryJun 10, 2019(expired)· nominal 20-yr term from priority
Inventors:Paul A. Siudzinski
54
PatentIndex Score
8
Cited by
2
References
1
Claims

Claims

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

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