USD667719SActiveUtility

Card with cord-winding functions

Assignee: WONG YAU HINGPriority: Nov 16, 2011Filed: Nov 16, 2011Granted: Sep 25, 2012
Est. expiryNov 16, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Yau Hing Wong
59
PatentIndex Score
20
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a card with cord-winding functions, as shown and described.

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