USD448342SExpiredUtility

Electric coupler for batteries

47
Priority: Apr 30, 2001Filed: Apr 30, 2001Granted: Sep 25, 2001
Est. expiryApr 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Shih-Tsung Liang
47
PatentIndex Score
6
Cited by
8
References
1
Claims

Claims

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

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