Collapsible wagon
Latest MAXTON ENGINEERING LTD. Patents:
Claims
The ornamental design for a collapsible wagon, as shown and described.
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Type: Grant
Filed: Nov 13, 2017
Date of Patent: Mar 24, 2020
Assignee: MAXTON ENGINEERING LTD. (Wan Chai)
Inventor: Shou Qiang Zhu (Wan Chai)
Primary Examiner: Cynthia M. Chin
Application Number: 29/625,865