USD999404S1 - Ladder - Google Patents

Ladder Download PDF

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Publication number
USD999404S1
USD999404S1 US29/358,405 US35840569F USD999404S US D999404 S1 USD999404 S1 US D999404S1 US 35840569 F US35840569 F US 35840569F US D999404 S USD999404 S US D999404S
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United States
Prior art keywords
ladder
view
ornamental design
design
perspective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/358,405
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USD624599S1 (en
Inventor
B. Scott Maxfield
N. Ryan Moss
Brian B. Russell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Little Giant Ladder Systems LLC
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Little Giant Ladder Systems LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of USD999404S1 publication Critical patent/USD999404S1/en
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Description

FIG. 1 is a perspective view of a ladder.
FIG. 2 is a front side view of the ladder of FIG. 1 .
FIG. 3 is a rear side view of the ladder of FIG. 1 .
FIG. 4 is a right side view of the ladder of FIG. 1 .
FIG. 5 is a left side view of the ladder of FIG. 1 .
FIG. 6 is a top side view of the ladder of FIG. 1 ; and,
FIG. 7 is a bottom side view of the ladder of FIG. 1 .
The broken lines in the figures are shown for the purpose of illustrating boundaries of the ladder and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a ladder, as shown and described.
US29/358,405 2018-10-19 2022-05-31 Ladder Active USD999404S1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29/667,352 USD935054S1 (en) 2018-10-19 2018-10-19 Ladder
US29/813,906 USD966557S1 (en) 2018-10-19 2021-11-02 Ladder
US29840569 2022-05-31

Publications (1)

Publication Number Publication Date
USD999404S1 true USD999404S1 (en) 2023-09-19

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ID=76159177

Family Applications (3)

Application Number Title Priority Date Filing Date
US29/667,352 Active USD935054S1 (en) 2018-10-19 2018-10-19 Ladder
US29/813,906 Active USD966557S1 (en) 2018-10-19 2021-11-02 Ladder
US29/358,405 Active USD999404S1 (en) 2018-10-19 2022-05-31 Ladder

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US29/667,352 Active USD935054S1 (en) 2018-10-19 2018-10-19 Ladder
US29/813,906 Active USD966557S1 (en) 2018-10-19 2021-11-02 Ladder

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Country Link
US (3) USD935054S1 (en)
CA (2) CA187083S (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020013128A (en) 2018-06-08 2021-02-18 Little Giant Ladder Systems Llc Combination ladders, ladder components and related methods.
USD920541S1 (en) * 2018-07-20 2021-05-25 Little Giant Ladder Systems, Llc Ladder
USD921224S1 (en) * 2018-07-20 2021-06-01 Little Giant Ladder Systems, Llc Ladder
USD943772S1 (en) * 2018-10-19 2022-02-15 Little Giant Ladder Systems, Llc Flip-up ladder
USD935054S1 (en) * 2018-10-19 2021-11-02 Little Giant Ladder Systems, Llc Ladder
USD1031090S1 (en) * 2023-11-15 2024-06-11 Jiaxing Explorer Metal Products Co., Ltd. Ladder

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US507784A (en) 1893-10-31 Ladder
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US912409A (en) 1908-03-14 1909-02-16 Purl C Plasterer Combination extension and step ladder.
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US1024380A (en) 1910-12-08 1912-04-23 Paul E Vierheller Ladder.
US1100823A (en) 1913-09-15 1914-06-23 James Robertson Gordon Collapsible extension-ladder.
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US1141950A (en) 1914-03-13 1915-06-08 Ernest Chas Dickinson Ladder.
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US4284171A (en) 1979-02-12 1981-08-18 Graham Owen Convertible ladder
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US4549632A (en) 1983-12-23 1985-10-29 Alinco Incorporated Ladder
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US4566150A (en) 1981-12-21 1986-01-28 Little Giant Industries, Inc. Ladder hinge and multi-position locking mechanism therefor
US4593790A (en) 1985-04-17 1986-06-10 Brewer James S Convertible ladder stabilizer
US4666327A (en) 1986-09-22 1987-05-19 George Su Joint for foldable aluminum ladders
US4666328A (en) 1986-03-04 1987-05-19 Woo Kyong Industrial Co., Ltd. Positioning joint for folding ladders
US4697305A (en) 1985-02-14 1987-10-06 Harold R. Wing Release mechanism for locking hinge for multi-positioned ladder
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USD310884S (en) 1987-09-24 1990-09-25 R. D. Werner Co., Inc. Cover for tops of ladders
US5062179A (en) 1991-03-11 1991-11-05 Huang Ming Tai Handle assembly for doll carriages
US5228511A (en) 1991-03-12 1993-07-20 Valeo Thermique Moteur Motor vehicle heat exchanger having two interconnected water boxes
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US5279387A (en) 1991-09-25 1994-01-18 Emerson Electric Co. Articulated ladder assembly
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US5511285A (en) 1994-04-19 1996-04-30 Bush; John B. Ladder handle assembly
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USD388883S (en) 1994-08-26 1998-01-06 Thivierge Gary R Ladder platform
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KR200146389Y1 (en) 1996-10-26 1999-06-15 황성규 A button for folding ladder
US5937968A (en) 1998-08-13 1999-08-17 Cosco, Inc. Step stool
US6220389B1 (en) 1997-03-04 2001-04-24 Krause-Werk Gmbh & Co. Kg Folding ladder
US6343406B1 (en) 2000-08-14 2002-02-05 Tom Yeh Hinge on ladder
US6443260B1 (en) 1999-12-29 2002-09-03 Ladder Mate Corporation Step ladder tray
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US7032711B1 (en) 2003-10-28 2006-04-25 Ladder Mate Corporation Accessory tray for stepladders
USD549356S1 (en) 2006-07-28 2007-08-21 Louisville Ladder Group Llc Ladder top
US20080107529A1 (en) 2006-11-02 2008-05-08 Hunter Fan Company Fan blade connector component with skeleton and method of manufacturing such
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USD576290S1 (en) * 2006-05-09 2008-09-02 Cosco Management, Inc. Step ladder
USD576291S1 (en) 2007-05-03 2008-09-02 Werner Co. Step stool
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US7575097B2 (en) 2006-07-20 2009-08-18 Sheridan Vincent J Ladder attachment
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US7886872B2 (en) * 2006-02-21 2011-02-15 Werner Co. Electrician's ladder and method
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US8186481B2 (en) 2008-03-07 2012-05-29 Wing Enterprises, Inc. Ladders, ladder components and related methods
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US8251180B1 (en) 2010-06-22 2012-08-28 Paige Michael J Ladder stabilizer apparatus
US20140251729A1 (en) 2006-12-22 2014-09-11 Werner Co. Flip Ladder with Tray and Method
US9016434B2 (en) 2011-02-22 2015-04-28 Wing Enterprises, Inc. Ladders, ladder components and related methods
CA2881525A1 (en) 2014-03-10 2015-09-10 Tricam Industries, Inc. Step ladder
US20160076304A1 (en) 2014-09-12 2016-03-17 Wing Enterprises, Incorporated Ladders, rung assemblies for ladders and related methods
USD766461S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Ladder
USD766462S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Ladder
USD766463S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Top cap for ladder
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US20170130530A1 (en) 2015-11-05 2017-05-11 James Lawler Attachable Platform
US20170152710A1 (en) 2015-11-26 2017-06-01 Terry James Miller Ladder Stabilization Apparatus with Adjustable Bracing Members for Use On Inside and Outside Corners of a Structure
US20170356244A1 (en) 2016-06-14 2017-12-14 Wing Enterprises, Incorporated Ladders, ladder hinges and related methods
US20180002982A1 (en) 2016-06-30 2018-01-04 Dressel Designs, Llc Ladder
USD819834S1 (en) 2016-02-10 2018-06-05 Hailo-Werk Rudolf Loh Gmbh & Co. Kg Universal tray
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US20180187489A1 (en) 2016-12-30 2018-07-05 Werner Co. Ladder, Top and Method
US20180230746A1 (en) 2017-02-16 2018-08-16 Wing Enterprises, Incorporated Ladders, foot mechanisms for ladders, and related methods
US20180258698A1 (en) 2015-11-16 2018-09-13 Brian D. Minock Multifunction Ladder Stabilizer
US10087682B2 (en) 2016-02-12 2018-10-02 Hailo-Werk Rudolf Loh Gmbh & Co. Kg Storage tray for a ladder and ladder with this storage tray
US20180298691A1 (en) 2017-04-13 2018-10-18 Wing Enterprises, Inc. Braces for ladders, ladders incorporating same and related methods
US20180347278A1 (en) 2017-06-02 2018-12-06 Wing Enterprises, Incorporated Ladder hinge and ladders incorporating same
USD835807S1 (en) 2016-12-30 2018-12-11 Tek Lentine Ladder top
USD840055S1 (en) 2015-02-09 2019-02-05 Tricam Industries, Inc. Step ladder
US10487576B2 (en) 2016-03-04 2019-11-26 Wing Enterprises, Incorporated Adjustment mechanisms, ladders incorporating same and related methods
US20190376343A1 (en) 2018-06-08 2019-12-12 Wing Enterprises, Incorporated Ladders, top cap for ladders and trays for ladders
US20200048962A1 (en) 2018-08-09 2020-02-13 Louisville Ladder Inc. Configurable ladder system and method
US10597941B2 (en) * 2013-09-27 2020-03-24 Wing Enterprises, Incorporated Step ladders, components for step ladders and related methods
US10612305B2 (en) 2016-12-30 2020-04-07 Werner Co. Ladder, Top and Method
USD885607S1 (en) 2018-10-19 2020-05-26 Wing Enterprises, Incorporated Accessory for ladder
US10718160B2 (en) 2017-03-03 2020-07-21 New-Tec Integration (Xiamen) Co., Ltd. Switchable ladder
US10871031B1 (en) 2017-03-13 2020-12-22 Wing Enterprises, Incorporated Methods of fabricating composite articles and related articles and structures
USD911555S1 (en) 2019-02-08 2021-02-23 Little Giant Ladder Systems, Llc Top cap for a ladder
USD912847S1 (en) 2018-10-19 2021-03-09 Little Giant Ladder Systems, Llc Top cap for ladder
USD912848S1 (en) 2019-02-08 2021-03-09 Little Giant Ladder Systems, Llc Ladder accessory
USD920541S1 (en) * 2018-07-20 2021-05-25 Little Giant Ladder Systems, Llc Ladder
USD921224S1 (en) * 2018-07-20 2021-06-01 Little Giant Ladder Systems, Llc Ladder
US20210246725A1 (en) 2020-02-12 2021-08-12 Tricam Industries, Inc. Stepladder tray
USD935054S1 (en) * 2018-10-19 2021-11-02 Little Giant Ladder Systems, Llc Ladder
USD943772S1 (en) * 2018-10-19 2022-02-15 Little Giant Ladder Systems, Llc Flip-up ladder
US11274494B2 (en) 2016-03-14 2022-03-15 New-Tec Integration (Xiamen) Co., Ltd. Telescoping ladder

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Publication number Priority date Publication date Assignee Title
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US597685A (en) 1898-01-18 Corset-clamp
GB189923045A (en) 1899-11-18 1899-12-30 Victor Forir Improvements in Folding Ladders and Scaffolding.
US912409A (en) 1908-03-14 1909-02-16 Purl C Plasterer Combination extension and step ladder.
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US1944792A (en) 1933-05-04 1934-01-23 Eli M House Ladder
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US4210224A (en) 1979-01-05 1980-07-01 Kummerlin Nikolaus A Longitudinally variable ladder
US4284171A (en) 1979-02-12 1981-08-18 Graham Owen Convertible ladder
US4376470A (en) 1980-11-06 1983-03-15 Little Giant Industries, Inc. Fiberglass ladder
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US4566150A (en) 1981-12-21 1986-01-28 Little Giant Industries, Inc. Ladder hinge and multi-position locking mechanism therefor
US4415062A (en) 1982-09-29 1983-11-15 Western Electric Company, Incorporated Ladder foot
US4549632A (en) 1983-12-23 1985-10-29 Alinco Incorporated Ladder
US4560030A (en) 1984-05-04 1985-12-24 Metarplastic S.P.A. Folding ladder
US4697305A (en) 1985-02-14 1987-10-06 Harold R. Wing Release mechanism for locking hinge for multi-positioned ladder
US4593790A (en) 1985-04-17 1986-06-10 Brewer James S Convertible ladder stabilizer
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USD340773S (en) 1990-01-26 1993-10-26 R. D. Werner Co., Inc. Ladder top
US5062179A (en) 1991-03-11 1991-11-05 Huang Ming Tai Handle assembly for doll carriages
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US5937968A (en) 1998-08-13 1999-08-17 Cosco, Inc. Step stool
US6443260B1 (en) 1999-12-29 2002-09-03 Ladder Mate Corporation Step ladder tray
US6343406B1 (en) 2000-08-14 2002-02-05 Tom Yeh Hinge on ladder
US6711780B2 (en) 2001-08-22 2004-03-30 Sinclair Worldwide, Inc. Hinge for collapsible ladders
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US10648234B2 (en) * 2014-03-10 2020-05-12 Tricam Industries, Inc. Step ladder
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USD766461S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Ladder
USD766463S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Top cap for ladder
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USD840055S1 (en) 2015-02-09 2019-02-05 Tricam Industries, Inc. Step ladder
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US20170152710A1 (en) 2015-11-26 2017-06-01 Terry James Miller Ladder Stabilization Apparatus with Adjustable Bracing Members for Use On Inside and Outside Corners of a Structure
US10030448B2 (en) 2015-11-26 2018-07-24 Terry James Miller Ladder stabilization apparatus with adjustable bracing members for use on inside and outside corners of a structure
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US10087682B2 (en) 2016-02-12 2018-10-02 Hailo-Werk Rudolf Loh Gmbh & Co. Kg Storage tray for a ladder and ladder with this storage tray
US10487576B2 (en) 2016-03-04 2019-11-26 Wing Enterprises, Incorporated Adjustment mechanisms, ladders incorporating same and related methods
US11274494B2 (en) 2016-03-14 2022-03-15 New-Tec Integration (Xiamen) Co., Ltd. Telescoping ladder
US20170356244A1 (en) 2016-06-14 2017-12-14 Wing Enterprises, Incorporated Ladders, ladder hinges and related methods
US10801261B2 (en) 2016-06-14 2020-10-13 Wing Enterprises, Incorporated Ladders, ladder hinges and related methods
US20180002982A1 (en) 2016-06-30 2018-01-04 Dressel Designs, Llc Ladder
US20180171714A1 (en) 2016-12-20 2018-06-21 Werner Co. Ladder, Overmolded Foot and Method
US10612305B2 (en) 2016-12-30 2020-04-07 Werner Co. Ladder, Top and Method
USD835807S1 (en) 2016-12-30 2018-12-11 Tek Lentine Ladder top
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