Exhaust pipe cover for water heater
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Throughout the drawings, the broken lines depict environmental structure that forms no part of the claimed design.
Claims
The ornamental design for an exhaust pipe cover for water heater, as shown and described.
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Type: Grant
Filed: May 9, 2012
Date of Patent: Dec 23, 2014
Assignees: Tosetz Co., Ltd. (Tokyo), Mirai Industry Co., Ltd. (Gifu-ken)
Inventors: Norikazu Maki (Saitama), Hirokazu Kawamura (Hashima)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/420,479