Patent
   D682501
Priority
Jul 12 2011
Filed
Apr 12 2012
Issued
May 14 2013
Expiry
May 14 2027
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for an aluminum alloy jack, as shown and described.

FIG. 1 is a front elevational view of the aluminum alloy jack;

FIG. 2 is a rear elevational view of the aluminum alloy jack;

FIG. 3 is a left side elevational view of the aluminum alloy jack;

FIG. 4 is a right side elevational view of the aluminum alloy jack;

FIG. 5 is a top plan view of the aluminum alloy jack;

FIG. 6 is a bottom plan view of the aluminum alloy jack; and,

FIG. 7 is perspective view of the aluminum alloy jack.

Chen, Liang, Shen, Min

Patent Priority Assignee Title
D874781, Jul 12 2016 HANGZHOU TIANHENG MACHINERY CO , LTD Floor jack
D933928, Aug 21 2019 Snap-On Incorporated Jack
D933929, Jun 11 2019 Changshu Tongrun Auto Accessory Co., Ltd. Jack
D940988, Jun 04 2019 Snap-On Incorporated Floor jack
D952284, Aug 21 2019 Snap-On Incorporated Jack
D973994, Aug 21 2019 Snap-On Incorporated Jack
Patent Priority Assignee Title
D358923, Aug 05 1993 Amerequip Manufacturing Company Hydraulic floor jack
D421516, Jan 05 1999 Jack
D531377, Dec 01 2004 Shinn Fu Corporation Jack
D561422, Jan 23 2007 Shinn Fu Corporation Low profile tubular frame jack
D604025, Dec 12 2006 TEST RITE PRODUCTS CORP Car jack
D628760, Feb 17 2010 International Speciality Services, Inc. Service floor jack with locking mechanism
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 2012SHEN, MINCHANGSHU TONGRUN AUTO ACCESSORY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0284790767 pdf
Mar 30 2012CHEN, LIANGCHANGSHU TONGRUN AUTO ACCESSORY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0284790767 pdf
Apr 12 2012Changshu Tongrun Auto Accessory Co., Ltd.(assignment on the face of the patent)
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