USD525168SExpiredUtility

Hook attachment device

87
Assignee: ILLINOIS TOOL WORKSPriority: Jan 3, 2002Filed: Mar 18, 2005Granted: Jul 18, 2006
Est. expiryJan 3, 2022(expired)· nominal 20-yr term from priority
Inventors:John S. Pontaoe
87
PatentIndex Score
35
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a hook attachment device, as shown and described herein.

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