Trial shell
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The features shown in broken lines in various Figures are for illustrating reference or environmental structure.
Claims
I claim the ornamental design for a trial shell, as shown and described.
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Type: Grant
Filed: Apr 21, 2022
Date of Patent: Oct 8, 2024
Assignee: DEPUY IRELAND UNLIMITED COMPANY (County Cork)
Inventor: Chad Romack (Warsaw, IN)
Primary Examiner: Charles D Hanson
Application Number: 29/835,712