FIG. 1 is a perspective view of an electric lifting pillar showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Chen, Yi-Chun
Patent |
Priority |
Assignee |
Title |
20060108748, |
|
|
|
20080315570, |
|
|
|
20180056947, |
|
|
|
20180312143, |
|
|
|
174835, |
|
|
|
191621, |
|
|
|
D298676, |
Dec 30 1986 |
Atwood Industries, Inc.; ATWOOD INDUSTRIES, INC , A CORP OF ILLINOIS |
Trailer jack |
D345844, |
Jun 09 1992 |
|
Air operated vehicle lifting jack |
D357786, |
Jan 26 1994 |
|
Lift for an automobile |
D424776, |
Dec 23 1998 |
|
Electrically controlled battery driven jack |
D447309, |
May 23 2000 |
CRAIN MFG , INC |
Housing and speed reducer for a trailer jack |
D537604, |
Sep 27 2005 |
|
Electric car jack |
D560324, |
Jan 31 2007 |
CORTLAND CAPITAL MARKET SERVICES LLC |
Powered drive for jack |
D653834, |
Apr 20 2011 |
COIN, INC |
Hydraulic jack assembly |
D756588, |
Mar 27 2015 |
GLAS AMERICAS LLC |
Electric tongue jack |
D799778, |
Jun 13 2016 |
Gilman Construction Solutions, LLC |
Support for embedding object in concrete |
D876282, |
Dec 13 2017 |
|
Head for powered tongue jack |
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