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Track roller system

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Assignee: CATERPILLAR INCPriority: Dec 15, 2015Filed: Dec 15, 2015Granted: Aug 8, 2017
Est. expiryDec 15, 2035(~9.4 yrs left)· nominal 20-yr term from priority
Inventors:David J. HakesRoger E. Lawson
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a track roller system, as shown and described.

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