USD557596SExpiredUtility

Castor wheel

68
Assignee: INTERNAT HARDWARES TRADING COMPriority: Jun 8, 2006Filed: Dec 8, 2006Granted: Dec 18, 2007
Est. expiryJun 8, 2026(expired)· nominal 20-yr term from priority
Inventors:Stafford T. Screen
68
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a castor wheel, as shown and described.

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