Handheld maintenance tool
The broken lines in the drawings illustrate portions of the handheld maintenance tool that form no part of the claimed design.
Claims
The ornamental design for a handheld maintenance tool, as shown and described.
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Type: Grant
Filed: Jun 25, 2019
Date of Patent: May 26, 2020
Assignee: FISHER-ROSEMOUNT SYSTEMS, INC. (Round Rock, TX)
Inventors: Alan R. Dewey (Plymouth, MN), Todd M. Toepke (Eden Prairie, MN), Tom Johnson (Rosemount, MN)
Primary Examiner: Antoine Duval Davis
Application Number: 29/696,127