Patent
   D636297
Priority
Nov 21 2007
Filed
May 21 2008
Issued
Apr 19 2011
Expiry
Apr 19 2025
Assg.orig
Entity
unknown
8
10
n/a
The ornamental design for a semi-trailer leg, as shown.

FIG. 1 is a front elevational view of a semi-trailer leg showing my new design with the first component on the right and the second component on the left;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view of the first component in FIG. 1;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a left side view thereof;

FIG. 10 is a right side view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a front elevational view of the second component in FIG. 1;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a left side view thereof;

FIG. 16 is a right side view thereof;

FIG. 17 is a top plan view thereof; and,

FIG. 18 is a bottom plan view thereof.

Wu, Zhiqiang, Zeng, Shaofan, Zhong, Xiangyong

Patent Priority Assignee Title
8449252, Jan 14 2010 Craftmade International, Inc.; CRAFTMADE INTERNATIONAL, INC Double-stacked blade ceiling fan and method of operation and method of circulating air
8500102, Sep 28 2007 PROGRESS MFG LLC Retractable jack foot
9321434, Sep 28 2007 PROGRESS MFG LLC Retractable jack foot
D656289, Oct 01 2010 Pushover trailer axle jack stand
D727586, Oct 26 2012 Norco Industries, Inc Mounting channel for a stabilizer jack
D918094, Aug 18 2017 GUANGDONG FUWA EQUIPMENT MANUFACTURING CO., LTD. Built-in outrigger
D943461, Apr 06 2018 Rite-Hite Holding Corporation Trailer stand
ER1077,
Patent Priority Assignee Title
5054805, Nov 27 1989 SW PELHAM FUND, L P ; SW PELHAM FUND II, L P Trailer landing gear cushion foot
5199738, Apr 16 1991 JOST INTERNATIONAL OF GRAND HAVEN, A CORPORATION OF Landing gear for semitrailers
5709362, May 14 1994 Pandoro Limited Actuation of semi-trailer support legs
6446937, Nov 15 2001 FULTON PERFORMANCE PRODUCTS, INC Removable gear drive for mechanical jack
20060043717,
20080315570,
D348966, Jun 14 1993 Vehicle mounted hydraulic auto jack
D384482, Jun 03 1996 Mobil home support stanchion
D388925, Oct 23 1996 Jack
D447309, May 23 2000 CRAIN MFG , INC Housing and speed reducer for a trailer jack
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 29 2008WU, ZHIQIANGGUANGDONG FUWA ENGINEERING MANUFACTURING CO ,LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209810560 pdf
Apr 29 2008ZENG, SHAOFANGUANGDONG FUWA ENGINEERING MANUFACTURING CO ,LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209810560 pdf
Apr 29 2008ZHONG, XIANGYONGGUANGDONG FUWA ENGINEERING MANUFACTURING CO ,LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209810560 pdf
May 21 2008Guangdong Fuwa Engineering Manufacturing Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule