Conveyor roller sleeve
The broken lines shown in
Claims
The ornamental design for a conveyor roller sleeve, as shown and described.
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Type: Grant
Filed: Oct 28, 2014
Date of Patent: Sep 6, 2016
Assignee: LEWCO, Inc. (Sandusky, OH)
Inventor: Gerald T. Guerra (Sandusky, OH)
Primary Examiner: Cynthia Ramirez
Application Number: 29/507,426