Hydraulic lifting jack
Latest HANGZHOU YINGJIANG MACHINERY MANUFACTURING CO., LTD. Patents:
In
The broken lines shown in the figures are for the purpose of illustrating portions of the hydraulic lifting jack and form no part of the claimed design.
Claims
The ornamental design for a hydraulic lifting jack, as shown and described.
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- Weiku “3½t Garage Jack”, http://yingjiang.company.weiku.com/item/3-1-2t-Garage-Jack-8094588.html. Jun. 16, 2017. shown in p. 1, Item # YLZ3-1/2WL.
Type: Grant
Filed: Jul 21, 2016
Date of Patent: Sep 18, 2018
Assignee: HANGZHOU YINGJIANG MACHINERY MANUFACTURING CO., LTD. (Xianlin Town, Yuhang District, Hangzhou, Zhejiang)
Inventor: Shenghua Wu (Zhejiang)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Michael A Maharajh
Application Number: 29/571,784