Ergonomic rollator
The broken lines depict environmental structure and are included for the purpose of illustrating only and form no part of the claimed design.
Claims
The ornamental design for an ergonomic rollator, as shown and described.
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Type: Grant
Filed: May 16, 2022
Date of Patent: Dec 17, 2024
Inventor: Laurence Lougee (San Francisco, CA)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/838,875