USD344610SExpiredUtility

Strap adjustment buckle for helmets

71
Assignee: ILLINOIS TOOL WORKSPriority: May 1, 1992Filed: May 1, 1992Granted: Feb 22, 1994
Est. expiryMay 1, 2012(expired)· nominal 20-yr term from priority
Inventors:Steven C. Keller
71
PatentIndex Score
15
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a strap adjustment buckle for helmets, as shown and described.

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