USD409314SExpiredUtility

Extrusion

47
Assignee: YKK CORP AMERICAPriority: Mar 21, 1997Filed: Mar 21, 1997Granted: May 4, 1999
Est. expiryMar 21, 2017(expired)· nominal 20-yr term from priority
Inventors:Tsutomu ItoMichael L. TurnerToshimasa Kusunoki
47
PatentIndex Score
6
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extrusion, as shown and described.

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