USD653289SActiveUtility

Binder using a plurality of rings having a gap at different angles

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Assignee: SONG YOUNG ILLPriority: Aug 2, 2010Filed: Aug 2, 2010Granted: Jan 31, 2012
Est. expiryAug 2, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Young Ill Song
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PatentIndex Score
1
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for binder using a plurality of rings having a gap at different angles, as shown and described.

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