USD328353SExpiredUtility

Adjustable skylight

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Assignee: SANWA SHUTTER CORPPriority: Nov 21, 1989Filed: Nov 21, 1989Granted: Jul 28, 1992
Est. expiryNov 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Kenji YamaguchiKenji Hosoyama
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PatentIndex Score
1
Cited by
8
References
1
Claims

Claims

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

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