USD431872SExpiredUtility

Air cover window sill

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Assignee: Allmet Building ProductsPriority: Jan 3, 2000Filed: Jan 3, 2000Granted: Oct 10, 2000
Est. expiryJan 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Roberto Lizardi
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PatentIndex Score
0
Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air cover window sill, as shown and described.

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