FIG. 1 is a perspective view of an integrated ladder tray hook according to the invention.
FIG. 2 is a top view of the integrated ladder tray hook according to the invention.
FIG. 3 is a front view of the integrated ladder tray hook according to the invention.
FIG. 4 is a bottom view of the integrated ladder tray hook according to the invention.
FIG. 5 is a left side view of the integrated ladder tray hook according to the invention; and,
FIG. 6 is a right side view of the integrated ladder tray hook according to the invention.
The broken lines shown in the drawings are for the purpose of illustrating environment and form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 1942210, |
|
|
|
| 1973774, |
|
|
|
| 2144440, |
|
|
|
| 2186119, |
|
|
|
| 2650014, |
|
|
|
| 3002582, |
|
|
|
| 317024, |
|
|
|
| 3318413, |
|
|
|
| 3327385, |
|
|
|
| 3476211, |
|
|
|
| 3481026, |
|
|
|
| 3692143, |
|
|
|
| 3811151, |
|
|
|
| 3849834, |
|
|
|
| 4027741, |
Jul 15 1976 |
Shakespeare Company |
Locking hinge mechanism for a stepladder |
| 4031981, |
Jun 01 1976 |
Little Giant Industries Inc. |
Foldable work platform |
| 4060150, |
Sep 07 1973 |
|
Ladder kit |
| 4061203, |
Feb 28 1977 |
Spencer Tool & Mfg. Co. Inc. |
Ladder attachment |
| 4182431, |
Mar 13 1978 |
WEST ONE BANK, UTAH |
Combination extension and step ladder rungs therefor |
| 4210224, |
Jan 05 1979 |
KUMMERLIN, WALTER |
Longitudinally variable ladder |
| 4216844, |
Jul 20 1977 |
Zarges Leichtbau GmbH |
Fitting for joints of ladder sections |
| 4298093, |
Nov 16 1978 |
WEST ONE BANK, UTAH |
Sawhorse |
| 4371055, |
Nov 07 1980 |
WEST ONE BANK, UTAH |
Method of manufacturing a fiberglass ladder |
| 4376470, |
Nov 07 1980 |
WEST ONE BANK, UTAH |
Fiberglass ladder |
| 4407045, |
Dec 21 1981 |
U S BANK NATIONAL ASSOICATION |
Ladder hinge and multi-position locking mechanism therefor |
| 445453, |
|
|
|
| 4469193, |
Mar 28 1983 |
|
Utility ladder |
| 4470045, |
May 05 1982 |
Litton Systems, Inc |
Diffusion-lighted magneto-optic display |
| 4474264, |
Mar 26 1982 |
|
Collapsible multi-purpose ladder |
| 4483415, |
May 18 1981 |
|
Folding stepladder |
| 4502566, |
Mar 28 1983 |
U S BANK NATIONAL ASSOICATION |
Wall stand-off apparatus |
| 453193, |
|
|
|
| 4540306, |
Oct 19 1983 |
|
Positioning joint for folding ladders |
| 4566150, |
Dec 21 1981 |
U S BANK NATIONAL ASSOICATION |
Ladder hinge and multi-position locking mechanism therefor |
| 4597687, |
Jun 03 1982 |
|
Device for connecting a tube and a sheet metal element |
| 4602889, |
Aug 31 1984 |
|
Adjustable knuckle joint device for folding ladders |
| 4656721, |
Nov 19 1984 |
WIP TECHNOLOGIES, INC ; R D WERNER MANUFACTURING COMPANY, INC |
Apparatus and methods for making rail-to-rung joints for ladders and joints for other structural elements |
| 4666327, |
Sep 22 1986 |
|
Joint for foldable aluminum ladders |
| 4666328, |
Mar 04 1986 |
MYONG HO KIM |
Positioning joint for folding ladders |
| 4697305, |
Feb 14 1985 |
U S BANK NATIONAL ASSOICATION |
Release mechanism for locking hinge for multi-positioned ladder |
| 4698896, |
May 25 1983 |
Vaw Leichtmetall G.m.b.H. |
Method of applying hollow section coupling to other sections |
| 4770559, |
Mar 31 1987 |
SINCLAIR WOLDWIDE, INC |
Positioning joint for folding ladders |
| 4774503, |
Jun 22 1987 |
Sensormatic Electronics Corporation |
Anti-theft tag |
| 4824278, |
Feb 21 1987 |
WOO KYONG INDUSTRIAL CO , LTD , A CORP OF KOREA |
Positioning joint for folding ladders |
| 4859109, |
Aug 05 1986 |
|
Expansion type clamp for connecting coinciding ends of tubular components for reticular structures and the like |
| 4890950, |
Nov 08 1988 |
|
Positioning joint for a folding ladder |
| 4947959, |
Mar 14 1989 |
|
Folding ladder |
| 4951780, |
Aug 08 1988 |
|
Combination ladder and height adjustable scaffold |
| 4967879, |
Feb 23 1988 |
Zarges Leichtbau GmbH |
Ladder |
| 4974701, |
Nov 27 1989 |
LOUISVILLE LADDER CORP |
Step ladder construction |
| 5002153, |
Jul 30 1990 |
|
Ladder structure |
| 5026198, |
Jul 23 1990 |
|
Lockable folding joint for foldaway ladder |
| 5074377, |
Nov 12 1988 |
KRAUSE-WERK GMBH & CO KG |
Jointed ladder |
| 5163532, |
Jul 12 1990 |
|
Folding ladder |
| 5228535, |
Jul 12 1990 |
|
Folding ladder |
| 5279387, |
Sep 25 1991 |
LOUISVILLE LADDER INC |
Articulated ladder assembly |
| 5353892, |
Oct 14 1993 |
|
Ladder joint for a folding collapsible ladder |
| 5359812, |
Oct 25 1993 |
|
Finger guard |
| 5366051, |
Aug 10 1990 |
WIP TECHNOLOGIES, INC |
Hollow plastic ladder |
| 5419084, |
Oct 31 1991 |
FINGERSAFE LIMITED |
Door jamb finger guard |
| 5487207, |
Sep 05 1986 |
|
Hinge element for a folding support |
| 5515942, |
Mar 26 1991 |
Palmerston Extension Ladder Company Limited |
Ladder stiles and ladders produced therefrom |
| 5620272, |
May 10 1995 |
|
Adjustable joint assembly for ladder sections |
| 5775460, |
Feb 02 1995 |
GEELONG SALES COMPANY PTY LTD |
Hinge and ladder |
| 5954157, |
Mar 04 1997 |
FiberLite Technologies, Inc. |
Fiber/resin composite ladder and accompanying accessories |
| 5966777, |
Apr 17 1998 |
Versare Solutions, LLC |
Hinge |
| 5992566, |
Jan 22 1998 |
|
Pulling device for foldable ladder joint |
| 6032759, |
Aug 03 1998 |
Dofair Company, Ltd |
Ladder with anti-deformed side rails |
| 6141909, |
Jun 11 1997 |
Kreger-Hanson, Incorporated |
Safety guards for door jambs |
| 6220389, |
Mar 04 1997 |
Krause-Werk GmbH & Co. KG |
Folding ladder |
| 6269909, |
Nov 15 1999 |
FIBERLITE TECHNOLOGIES, INC |
Fiberglass extension ladder and methods for manufacturing the same |
| 6298605, |
Mar 10 1999 |
|
Mechanical safety device for a door pivotally mounted on a frame |
| 6343406, |
Aug 15 2000 |
|
Hinge on ladder |
| 6347687, |
Sep 16 1999 |
PT INDAL ALUMINUM INDUSTRY TBK |
Compact collapsible step ladder |
| 6390238, |
Aug 13 1999 |
DOREL HOME FURNISHINGS, INC |
Foldable step stool with leg lock and handle |
| 6401862, |
Jul 14 2000 |
|
Stepladder organizing assembly |
| 6502664, |
Dec 21 2001 |
|
Accessorized stepladder |
| 6533882, |
Aug 12 1996 |
OCV Intellectual Capital, LLC |
Chemical treatments for fibers and wire-coated composite strands for molding fiber-reinforced thermoplastic composite articles |
| 6857503, |
Feb 07 2002 |
TRICAM INDUSTRIES, INC |
Convertible ladder |
| 6866117, |
Apr 05 2002 |
WING ENTERPRISES, INC |
Light weight ladder systems and methods |
| 7047597, |
Feb 19 2003 |
VULCAN LADDER USA |
Hinge for folding ladders |
| 7063187, |
May 20 2004 |
|
Ladder attachment system |
| 7108103, |
May 22 2003 |
DOREL HOME FURNISHINGS, INC |
Rigidified step ladder |
| 7364017, |
Nov 11 2002 |
WING ENTERPRISES, INC |
Combination ladder, ladder components and methods of manufacturing same |
| 7861826, |
Aug 30 2006 |
DOREL HOME FURNISHINGS, INC |
Platform for a ladder |
| 8919497, |
Nov 07 2008 |
Caterpillar Inc. |
Powered operator access system |
| 8997931, |
Jan 10 2013 |
WERNER CO |
Stepladder with latch stud and method |
| 9359819, |
Sep 22 2015 |
|
Tool holder for use with a ladder |
| 9404305, |
Mar 26 2014 |
|
Portable and adaptable platform |
| 9416591, |
Dec 02 2014 |
CORE DISTRIBUTION, INC |
Telescoping ladder with stabilizers |
| 9580959, |
Dec 02 2014 |
CORE DISTRIBUTION, INC |
Foldable ladder |
| 20020017431, |
|
|
|
| 20020166727, |
|
|
|
| 20030188923, |
|
|
|
| 20040000449, |
|
|
|
| 20040007424, |
|
|
|
| 20040108164, |
|
|
|
| 20070181369, |
|
|
|
| 20110024234, |
|
|
|
| 20110272923, |
|
|
|
| 20120181109, |
|
|
|
| 20140224585, |
|
|
|
| 20150159434, |
|
|
|
| 20150233181, |
|
|
|
| D248777, |
Jun 01 1976 |
Little Giant Industries, Inc. |
Ladder platform |
| D309502, |
Sep 23 1988 |
U S BANK NATIONAL ASSOICATION |
Hinge for ladders and the like |
| D484251, |
Dec 10 2002 |
|
Tool caddy for ladders |
| D554771, |
Jun 12 2006 |
TRICAM INDUSTRIES, INC |
Stepladder |
| D710031, |
Nov 15 2012 |
TRICAM INDUSTRIES, INC |
Step stool |
| D735354, |
Dec 17 2013 |
|
Portable utility tray for scaffolding |
| DE19539157, |
|
|
|
| EP324885, |
|
|
|
| NL1002235, |
|
|
|
| RE30020, |
May 05 1978 |
WEST ONE BANK, UTAH |
Foldable work platform |