USD473516SExpiredUtility

Utility hub

71
Assignee: STEELCASE DEV CORPPriority: Mar 8, 2002Filed: Mar 8, 2002Granted: Apr 22, 2003
Est. expiryMar 8, 2022(expired)· nominal 20-yr term from priority
Inventors:David M. GreshamJames N. LudwigKarl-Heinz MuellerTodd PelmanJames R. YurchencoMark A. ZehThomas B. EichSteven L. Atkins
71
PatentIndex Score
17
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for the utility hub, as shown and described.

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