USD471520SExpiredUtility

Electric coupler for batteries

Assignee: LIANG SHIH TSUNGPriority: Jun 28, 2002Filed: Jun 28, 2002Granted: Mar 11, 2003

Est. expiryJun 28, 2022(expired)· nominal 20-yr term from priority

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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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