Microtrencher blade
The broken line elements are included for the purposes of illustrating portions of the microtrencher blade and form no part of the claimed design. The line indicated by alternating dot-dash is a boundary line, the interior of which does not form any part of the claimed design.
Claims
The ornamental design for a microtrencher blade, as shown and described.
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Type: Grant
Filed: Jul 16, 2021
Date of Patent: Aug 27, 2024
Assignee: The Charles Machine Works, Inc. (Perry, OK)
Inventors: Michael C. Walgren (Lake Havasu City, AZ), Brant Douglas Kukuk (Perry, OK), Todd J. Streck (Marshall, OK), David J. Diel (Perry, OK)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/799,850