USD528040SExpiredUtility

Lower stop device for an invisible zipper

62
Assignee: UNITECH ZIPPER AND MACHINERY CPriority: Nov 17, 2004Filed: Nov 17, 2004Granted: Sep 12, 2006
Est. expiryNov 17, 2024(expired)· nominal 20-yr term from priority
Inventors:Jung-Yuan Cheng
62
PatentIndex Score
13
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for lower stop device for an invisible zipper, as shown in the accompanying drawings.

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