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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, |
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| ER174, |
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| 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 |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a