Vent plug for lead acid battery
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The broken lines illustrate portions of the vent plug for lead acid battery that form no part of the claimed design.
Claims
The ornamental design for a vent plug for lead acid battery, as shown and described.
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Type: Grant
Filed: Nov 13, 2017
Date of Patent: Jul 14, 2020
Assignee: GS Yuasa International Ltd. (Kyoto)
Inventors: Hiroto Yamashita (Kyoto), Ryoji Abe (Kyoto)
Primary Examiner: Derrick E Holland
Assistant Examiner: Jennifer O King
Application Number: 29/625,739