Class E06C : LADDERS
Subclass 1/22: Ladders in general (mounted on undercarriages or vehicles E06C 5/00; permanently attached to fixed structures E06C 9/00) with rigid longitudinal member or members Ladders capable of standing by themselves with struts which rest on the ground (with struts rigid with the ladder E06C 1/24; having platforms E06C 1/39) with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11988043 | Ladders, ladder hinges and related methods | Oct 13, 20 | May 21, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11846137 | Ladders, ladder components and related methods | Nov 27, 19 | Dec 19, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11821262 | Lifting positioning structure for ladder tool platform | Jan 14, 20 | Nov 21, 23 | Jiangsu Zhou Jijie Intelligent Technology Co.,Ltd |
| 11795760 | Ladder tripod assembly and system | Oct 12, 20 | Oct 24, 23 | Core Distribution Inc. |
| 11788351 | Ladders, ladder components and related methods | Aug 13, 21 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11788354 | Ladders and ladder bracing | Jul 02, 19 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11578533 | Step ladder device allowing the user to stand and work safely and comfortably on the upper steps of a step ladder | Jan 08, 20 | Feb 14, 23 | Not available |
| 11525305 | Ladder safety stabilizer | Aug 15, 18 | Dec 13, 22 | Not available |
| 11441354 | Telescopic ladder assembly | Nov 14, 17 | Sep 13, 22 | Lampe Holding B.V. |
| 11421475 | Adjustment mechanisms, ladders incorporating same and related methods | Nov 22, 19 | Aug 23, 22 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11319751 | Telescopic positioning structure used for ladder | Mar 06, 19 | May 03, 22 | Jiangsu Zhou Jijie Intelligent Technology Co.,Ltd |
| 11280133 | 7000 series aluminum alloy ladder, multipurpose ladder and method | Jan 30, 18 | Mar 22, 22 | Werner Co. |
| 11274494 | Telescoping ladder | Mar 14, 17 | Mar 15, 22 | New-Tec Integration (Xiamen) Co., Ltd. |
| 11225832 | Automatic ladder having length adjustable by electric driver | Oct 31, 17 | Jan 18, 22 | Not available |
| 11187000 | Folding and rigid ladder with scaffolding system | Feb 17, 19 | Nov 30, 21 | Blue Moon Designs, LLC |
| 10961777 | Ladder tube for a collapsible ladder | Apr 04, 17 | Mar 30, 21 | Telesteps AB |
| 10934776 | Closure cover and extension ladder | Jul 03, 17 | Mar 02, 21 | Not available |
| 10801261 | Ladders, ladder hinges and related methods | Jun 14, 17 | Oct 13, 20 | WING ENTERPRISES, INCORPORATED |
| 10767416 | Ladders, ladder components and related methods | Oct 06, 17 | Sep 08, 20 | WING ENTERPRISES, INCORPORATED |
| 10718161 | Rung for a collapsible ladder | Apr 04, 17 | Jul 21, 20 | Telesteps AB |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0084,699 | LADDERS, LADDER ACCESSORIES, COMPONENTS THEREOF, AND LOCK ASSEMBLIES FOR USE THEREWITH | Jan 31, 23 | Mar 13, 25 | Not available |
| 2024/0368,944 | ADJUSTABLE LADDER LEVELER | Apr 29, 24 | Nov 07, 24 | Not available |
| 2024/0368,941 | MEANS FOR COLLAPSIBLE STEP LADDER | Dec 15, 22 | Nov 07, 24 | Telesteps AB |
| 2024/0191,571 | LADDERS, LADDER COMPONENTS AND RELATED METHODS | Feb 22, 24 | Jun 13, 24 | Not available |
| 2024/0151,108 | LADDER STORAGE DEVICES | Nov 02, 23 | May 09, 24 | Tricam Industries Inc. |
| 2023/0287,739 | FAST-FOLDING TELESCOPIC LADDER | Feb 17, 23 | Sep 14, 23 | Not available |
| 2023/0184,034 | Stabilized Ladder Assembly | Dec 15, 21 | Jun 15, 23 | Not available |
| 2021/0396,077 | SAFETY LADDER | Jun 17, 21 | Dec 23, 21 | Not available |
| 2021/0238,923 | LADDER | Feb 04, 20 | Aug 05, 21 | Not available |
| 2020/0232,277 | ADJUSTMENT MECHANISMS, LADDERS INCORPORATING SAME AND RELATED METHODS | Nov 22, 19 | Jul 23, 20 | Not available |
| 2019/0186,203 | GROUND ROD AND STAKE PULLER | Mar 13, 17 | Jun 20, 19 | Not available |
| 2018/0100,351 | MATERIALS HANDLING SYSTEM | Oct 05, 17 | Apr 12, 18 | Bright Structures Ltd |
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