USD470461SExpiredUtility

Coupler for electric wires

70
Priority: Nov 30, 2001Filed: Nov 30, 2001Granted: Feb 18, 2003
Est. expiryNov 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Shih-Tsung Liang
70
PatentIndex Score
16
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a coupler for electric wires, as shown and described.

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