USD429823SExpiredUtility

Front portion of a window component extrusion

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Assignee: SILVER LINE BUILDING PRODUCTS CORPPriority: May 4, 1999Filed: May 4, 1999Granted: Aug 22, 2000
Est. expiryMay 4, 2019(expired)· nominal 20-yr term from priority
Inventors:Arthur Silverman
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PatentIndex Score
1
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the front portion of a window component extrusion, as shown and described.

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