USD508871SExpiredUtility
Adjustment device for helmet strap
Priority: Jul 26, 2004Filed: Jul 26, 2004Granted: Aug 30, 2005
Est. expiryJul 26, 2024(expired)· nominal 20-yr term from priority
Inventors:Kuo-Yun Fang
39
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an “adjustment device for helmet strap,” as shown and described.
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