USD966556S1 - Ladder - Google Patents
Ladder Download PDFInfo
- Publication number
- USD966556S1 USD966556S1 US29/716,974 US201929716974F USD966556S US D966556 S1 USD966556 S1 US D966556S1 US 201929716974 F US201929716974 F US 201929716974F US D966556 S USD966556 S US D966556S
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- US
- United States
- Prior art keywords
- view
- ladder
- perspective
- new design
- ladder according
- Prior art date
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Description
The broken lines illustrate portions of the ladder that form no part of the claimed design.
Claims (1)
- The ornamental design for a ladder, as shown and described.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/716,974 USD966556S1 (en) | 2019-12-13 | 2019-12-13 | Ladder |
CA196181F CA196181S (en) | 2019-12-13 | 2020-06-12 | Ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/716,974 USD966556S1 (en) | 2019-12-13 | 2019-12-13 | Ladder |
Publications (1)
Publication Number | Publication Date |
---|---|
USD966556S1 true USD966556S1 (en) | 2022-10-11 |
Family
ID=81988762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/716,974 Active USD966556S1 (en) | 2019-12-13 | 2019-12-13 | Ladder |
Country Status (2)
Country | Link |
---|---|
US (1) | USD966556S1 (en) |
CA (1) | CA196181S (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD986442S1 (en) * | 2022-03-22 | 2023-05-16 | Lanhui Hu | Slider and ladder assembly |
USD986441S1 (en) * | 2022-03-22 | 2023-05-16 | Lanhui Hu | Slider and ladder assembly |
Citations (111)
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US3042019A (en) | 1959-12-15 | 1962-07-03 | Eleanor N Taylor | Serving tray for hors d'oeuvres and the like |
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US6343406B1 (en) | 2000-08-14 | 2002-02-05 | Tom Yeh | Hinge on ladder |
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USD766463S1 (en) | 2014-09-04 | 2016-09-13 | Wing Enterprises, Inc. | Top cap for ladder |
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CN208073344U (en) | 2018-03-17 | 2018-11-09 | 新昌县勤振机械制造有限公司 | A kind of interior decoration folding ladder |
USD833633S1 (en) | 2017-09-07 | 2018-11-13 | Custom Molded Products, Llc | Handle |
CN108825116A (en) | 2018-08-13 | 2018-11-16 | 枣庄度秘信息科技有限公司 | A kind of portable fire-fighting rack |
CN108868574A (en) | 2018-05-23 | 2018-11-23 | 湖南七彩城市建设维护有限公司 | Convenient ladder as one wishes |
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US20180347278A1 (en) | 2017-06-02 | 2018-12-06 | Wing Enterprises, Incorporated | Ladder hinge and ladders incorporating same |
CN208294411U (en) | 2018-04-20 | 2018-12-28 | 苏州中创铝业有限公司 | A kind of adjusting leg extension ladder |
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USD855833S1 (en) | 2017-01-04 | 2019-08-06 | Tricam Industries, Inc. | Ladder rail |
USD860476S1 (en) | 2017-01-04 | 2019-09-17 | Tricam Industries, Inc. | Hinge for a multi-position ladder |
US10487576B2 (en) | 2016-03-04 | 2019-11-26 | Wing Enterprises, Incorporated | Adjustment mechanisms, ladders incorporating same and related methods |
US10487578B2 (en) | 2014-09-12 | 2019-11-26 | Wing Enterprises, Incorporated | Ladders, rung assemblies for ladders and related methods |
US10590702B2 (en) | 2016-10-05 | 2020-03-17 | Wing Enterprises, Inc. | Ladders, mechanisms and components for ladders, and related methods |
USD908924S1 (en) * | 2019-05-14 | 2021-01-26 | Werner Co. | Multipurpose ladder |
USD914912S1 (en) * | 2019-04-18 | 2021-03-30 | Jeremy Barker | Ladder with hinged rungs operable to collapse on multiple axes |
-
2019
- 2019-12-13 US US29/716,974 patent/USD966556S1/en active Active
-
2020
- 2020-06-12 CA CA196181F patent/CA196181S/en active Active
Patent Citations (123)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2088878A (en) | 1936-09-03 | 1937-08-03 | George H Stogner | Foldable stepladder |
US3042019A (en) | 1959-12-15 | 1962-07-03 | Eleanor N Taylor | Serving tray for hors d'oeuvres and the like |
US3722622A (en) | 1971-03-18 | 1973-03-27 | E Lauring | Folding and collapsible ladders |
US4560030A (en) | 1984-05-04 | 1985-12-24 | Metarplastic S.P.A. | Folding ladder |
US4815564A (en) | 1987-06-04 | 1989-03-28 | Yoo Hoe G | Folding ladder |
US5158151A (en) | 1992-01-21 | 1992-10-27 | Chang Wan Li | Bidirectionally foldable step ladder |
US5403091A (en) | 1993-04-07 | 1995-04-04 | Thomas; Jerry W. | Spindle for rotary mixing device |
US5353892A (en) | 1993-10-14 | 1994-10-11 | Lu Feng Hui | Ladder joint for a folding collapsible ladder |
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US6330733B1 (en) | 1999-01-14 | 2001-12-18 | Rauschenberger Gmbh U. Co. | Articulation, especially for connecting sidepieces of ladders |
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US7424933B2 (en) | 2002-05-28 | 2008-09-16 | Norman Miller | Ladder assemblies |
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US6988842B2 (en) | 2003-09-30 | 2006-01-24 | Pitney Bowes Inc. | Method and apparatus for continuous high speed digital metering using multiple print heads |
US7140072B2 (en) | 2003-11-11 | 2006-11-28 | Cosco Management, Inc. | Lockable ladder hinge |
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JP2006052603A (en) | 2004-08-16 | 2006-02-23 | Takanori Hatanaka | Expansible structure, foldable ladder, foldable support, foldable instrument, and foldable pipe |
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EP2740880A1 (en) | 2007-03-28 | 2014-06-11 | W+W Aufzugkomponenten GmbH u. Co. KG | Collapsible ladder for descending into lift shafts |
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US10214961B2 (en) | 2009-03-03 | 2019-02-26 | Wing Enterprises, Incorporated | Adjustable ladders and related methods |
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US9920572B2 (en) | 2009-03-03 | 2018-03-20 | Wing Enterprises, Incorporated | Stepladders and related methods |
US8365865B2 (en) | 2009-03-03 | 2013-02-05 | Wing Enterprises, Inc. | Adjustable ladders and related methods |
US8973710B2 (en) | 2009-03-03 | 2015-03-10 | Wing Enterprises, Incorporated | Adjustable ladders and related methods |
US8851233B2 (en) | 2009-03-25 | 2014-10-07 | Russell Edward Murphy | Emergency escape ladder |
US8381873B2 (en) | 2009-07-28 | 2013-02-26 | Affinity Tool Works | Ladder and support stand |
US9016434B2 (en) | 2011-02-22 | 2015-04-28 | Wing Enterprises, Inc. | Ladders, ladder components and related methods |
US10501990B2 (en) | 2011-02-22 | 2019-12-10 | Wing Enterprises, Incorporated | Ladders, ladder components and related methods |
US8191685B1 (en) | 2011-05-16 | 2012-06-05 | Geiselman Iii Grover J | Folding ladder |
CN102206989A (en) | 2011-05-17 | 2011-10-05 | 天津市金锚集团有限责任公司 | Ladder working platform with locking structure and combined ladder thereof |
US9879480B2 (en) | 2011-08-12 | 2018-01-30 | Atlas Devices, Llc | Locking joint for collapsible ladders and other structures |
US9027711B2 (en) | 2011-08-31 | 2015-05-12 | Ardisam, Inc. | Self-locking bi-foldable load bearing segment |
US10145176B2 (en) | 2012-01-23 | 2018-12-04 | Wing Enterprises, Inc. | Elevated working platform and related methods |
US9663989B2 (en) | 2012-01-23 | 2017-05-30 | Wing Enterprises, Inc. | Elevated working platform and related methods |
EP2925948A1 (en) | 2012-04-19 | 2015-10-07 | Sørlandsstigen AS | Collapsible escape ladder with guards |
CN202810626U (en) | 2012-07-19 | 2013-03-20 | 陈妙仁 | Hinge for foldable ladder |
US20170030142A1 (en) | 2012-10-09 | 2017-02-02 | Wing Enterprises, Incorporated | Ladder securing apparatuses, ladders incorporating same and related methods |
USD710031S1 (en) | 2012-11-15 | 2014-07-29 | Tricam Industries, Inc. | Step stool |
US20170204663A1 (en) | 2013-01-18 | 2017-07-20 | Suzhou Dongrun Ladder Co., Ltd. | Thick plate type joint lock for ladder connection |
US9422767B2 (en) | 2013-02-13 | 2016-08-23 | Wing Enterprises, Inc. | Ladders and related methods |
US10233693B2 (en) | 2013-09-06 | 2019-03-19 | Wing Enterprises, Incorporated | Adjustable ladders, ladder components and related methods |
US9797194B2 (en) | 2013-09-06 | 2017-10-24 | Wing Enterprises, Incorporated | Adjustable ladders, ladder components and related methods |
US20150090533A1 (en) | 2013-09-27 | 2015-04-02 | Wing Enterprises, Incorporated | Step ladders, components for step ladders and related methods |
US9568146B1 (en) | 2013-09-28 | 2017-02-14 | Kelso Technologies Inc. | Pressure relief valve |
CN203570191U (en) | 2013-11-25 | 2014-04-30 | 国家电网公司 | Folding ladder exclusively used for fixing folding position in electric power maintenance |
CN103615188A (en) | 2013-11-27 | 2014-03-05 | 中国航空工业集团公司西安飞机设计研究所 | Multi-purpose working ladder |
CN203769635U (en) | 2014-01-16 | 2014-08-13 | 叶刚硕 | Telescopic folding ladder with three-tube type pedal rod |
USD838385S1 (en) | 2014-09-04 | 2019-01-15 | Wing Enterprises, Incorporated | Ladder |
USD829346S1 (en) | 2014-09-04 | 2018-09-25 | 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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