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Patent
D500145
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Priority
May 14 2004
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Filed
May 14 2004
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Issued
Dec 21 2004
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Expiry
Dec 21 2018
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Assg.orig
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Entity
unknown
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13
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11
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n/a
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The ornamental design for a ladder tray, as shown and described.
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FIG. 1 is a top left side perspective view of the design of the instant invention;
FIG. 2 is a Rear elevation view;
FIG. 3 is a Right Side view; and,
FIG. 4 is a Bottom plan view.
Cromberg, Cliffton C.
Patent |
Priority |
Assignee |
Title |
10208538, |
Feb 21 2006 |
WERNER CO |
Pipe tradesman's ladder and method |
10781636, |
Feb 03 2006 |
WERNER CO. |
Ladder top with tool lasso slot |
8210313, |
Feb 03 2006 |
WERNER CO |
Pipe tradesman's ladder top and method |
8272478, |
Feb 03 2006 |
WERNER CO. |
Ladder top with tool lasso slot |
8376085, |
Feb 03 2006 |
WERNER CO |
Electrician's ladder top |
8469148, |
Feb 22 2010 |
|
Ladder tray |
9714542, |
Jul 18 2016 |
|
Ladder storage assembly |
D576292, |
May 24 2007 |
|
Ladder platform |
D597685, |
Jun 09 2008 |
LOUISVILLE LADDER INC |
Ladder top |
D819834, |
Feb 10 2016 |
HAILO-WERK RUDOLF LOH GMBH & CO KG |
Universal tray |
D989985, |
Jun 10 2021 |
|
Ladder mount tool holder |
ER1674, |
|
|
|
ER174, |
|
|
|
Patent |
Priority |
Assignee |
Title |
4899970, |
Dec 28 1988 |
|
Paint can hanger |
4964601, |
Jun 21 1988 |
|
Container for attachment to a ladder |
4979710, |
May 05 1989 |
|
Tray accessory apparatus for ladders |
4991808, |
Sep 12 1989 |
|
Movable utility bracket for ladders |
5020757, |
Jun 15 1987 |
WIP TECHNOLOGIES, INC ; R D WERNER MANUFACTURING COMPANY, INC |
Ladder jack clamping devices |
5135193, |
Apr 15 1991 |
|
Tray for holllow-rung ladders |
5342008, |
Jul 13 1993 |
|
Attachment for a ladder |
5957238, |
Jan 23 1998 |
|
Tool tray for ladders |
D354431, |
Oct 25 1993 |
|
Work holder for attachment to a step ladder |
D447818, |
Feb 25 2000 |
|
Ladder accessory tray |
D484251, |
Dec 10 2002 |
|
Tool caddy for ladders |
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Maintenance Fee Events |
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