Patent
   D828972
Priority
Jul 21 2016
Filed
Jul 21 2016
Issued
Sep 18 2018
Expiry
Sep 18 2033
Assg.orig
Entity
unknown
9
12
n/a
The ornamental design for a hydraulic lifting jack, as shown and described.

FIG. 1 is a rear perspective view of a hydraulic lifting jack showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a rear perspective view of the body of the hydraulic lifting jack;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a left side elevation view thereof;

FIG. 14 is a right side elevation view thereof;

FIG. 15 is a front elevation view of the handle of the hydraulic lifting jack, the rear, left or right elevation views is a mirror view thereof;

FIG. 16 is a top plan view thereof; and,

FIG. 17 is a bottom plan view thereof.

In FIGS. 8 through 17, the body of the hydraulic lifting jack and the handle are shown separately for convenience of illustration.

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.

Wu, Shenghua

Patent Priority Assignee Title
D900425, Jun 11 2018 VIS, LLC Service jack
D906622, May 22 2018 KAI HSIANG TRAFFIC APPLIANCES CO LTD Low clearance floor jack
D907879, Jun 11 2018 VIS, LLC Service jack
D933928, Aug 21 2019 Snap-On Incorporated Jack
D946232, Apr 10 2020 HANGZHOU YINGJIANG MACHINERY MANUFACTURING CO., LTD. Hydraulic lifting jack
D946233, Apr 10 2020 HANGZHOU YINGJIANG MACHINERY MANUFACTURING CO., LTD. Hydraulic lifting jack
D952284, Aug 21 2019 Snap-On Incorporated Jack
D973994, Aug 21 2019 Snap-On Incorporated Jack
D976515, Jun 10 2020 Hydraulic jack
Patent Priority Assignee Title
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Jul 21 2016HANGZHOU YINGJIANG MACHINERY MANUFACTURING CO., LTD.(assignment on the face of the patent)
Jul 21 2016WU, SHENGHUAHANGZHOU YINGJIANG MACHINERY MANUFACTURING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0394280012 pdf
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