USD632543SActiveUtility

Head shaped key

Assignee: TAI TONG METAL IND CO LTDPriority: Jul 3, 2010Filed: Jul 3, 2010Granted: Feb 15, 2011
Est. expiryJul 3, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Yung Y. Liu
58
PatentIndex Score
12
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a head shaped key, as shown.

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