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Microtrenching blade and tooth

84
Assignee: CHARLES MACHINE WORKSPriority: Mar 24, 2016Filed: Mar 24, 2016Granted: Sep 5, 2017
Est. expiryMar 24, 2036(~9.7 yrs left)· nominal 20-yr term from priority
Inventors:Cody L. SewellMichael C. Walgren
84
PatentIndex Score
24
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a micro trenching blade and tooth, as shown and described herein.

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