USD509031SExpiredUtility

Rotating wheel

46
Assignee: EXHART ENVIRONMENTAL SYSTEMSPriority: May 10, 2004Filed: May 10, 2004Granted: Aug 30, 2005
Est. expiryMay 10, 2024(expired)· nominal 20-yr term from priority
Inventors:Margaret WeiserIsaac Weiser
46
PatentIndex Score
4
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a rotating wheel, as shown and described herein.

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