Exhaust pipe
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The broken line showing of an engine is included for the purpose of illustrating environment and forms no part of the claimed design.
Claims
The ornamental design for an exhaust pipe, as shown.
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Type: Grant
Filed: Nov 20, 2014
Date of Patent: May 24, 2016
Assignee: STAUFFER DIESEL, INC. (Ephrata, PA)
Inventor: Travis J. Stauffer (Reinholds, PA)
Primary Examiner: Michael A Pratt
Application Number: 29/509,664