USD463061SExpiredUtility

Lighting apparatus

85
Assignee: STEELCASE DEV CORPPriority: Nov 28, 2000Filed: Feb 4, 2002Granted: Sep 17, 2002
Est. expiryNov 28, 2020(expired)· nominal 20-yr term from priority
Inventors:James N. Ludwig
85
PatentIndex Score
22
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a lighting apparatus, as shown and described.

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