Compression relief brake system
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Claims
The ornamental design for a compression relief brake system, as shown and described.
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Type: Grant
Filed: Aug 31, 2015
Date of Patent: Sep 11, 2018
Assignee: Cummins Inc. (Columbus, IN)
Inventors: Richard J. Gustafson (Columbus, IN), Robert C. Ahrmann (Columbus, IN), Michael Lee Stark, II (Columbus, IN), Alan R. Bennett (Indianapolis, IN)
Primary Examiner: Kevin K Rudzinski
Application Number: 29/537,997