Class E06C : LADDERS
Subclass 1/20: 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
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264540 | Toilet training step ladder | Oct 16, 23 | Apr 01, 25 | Not available |
| 12188299 | Expandable work tray for a step stool or ladder | May 06, 21 | Jan 07, 25 | Dorel Home Furnishings, Inc. |
| 11891857 | Assembled ladder | May 28, 20 | Feb 06, 24 | Jiangsu Zhou Jijie Intelligent Technology Co.,Ltd |
| 11655676 | Ladder tray locking mechanism | Dec 16, 19 | May 23, 23 | Tricam Industries Inc. |
| 11536088 | Folding ladder and top tray thereof | Feb 18, 20 | Dec 27, 22 | New-Tec Integration (Xiamen) Co., Ltd. |
| 11505994 | Top cap for multi-position ladder | Oct 16, 19 | Nov 22, 22 | Tricam Industries Inc. |
| 11492850 | Ladder spreader | Jan 07, 22 | Nov 08, 22 | Not available |
| 11454064 | Step ladder carrier | Feb 07, 19 | Sep 27, 22 | Not available |
| 11440480 | Ladder hanging bracket | Jan 07, 22 | Sep 13, 22 | Not available |
| 11236548 | Ladder assembly having an integrated shoulder rest | Jun 17, 19 | Feb 01, 22 | Not available |
| 11187037 | Collapsible ladder | Dec 16, 19 | Nov 30, 21 | Not available |
| 11187000 | Folding and rigid ladder with scaffolding system | Feb 17, 19 | Nov 30, 21 | Blue Moon Designs, LLC |
| 10801263 | Ladder with top for holding an impact driver and method | Feb 23, 18 | Oct 13, 20 | Werner Co. |
| 10767418 | Tripod stepladder | Sep 27, 18 | Sep 08, 20 | Louisville Ladder Inc. |
| 10711519 | Folding ladder with brace-locking apparatus | Aug 20, 18 | Jul 14, 20 | Blue Moon Designs, LLC |
| 10689907 | Self leveling step ladder | Sep 15, 17 | Jun 23, 20 | Not available |
| 10633918 | Ladder storage receptacle | Feb 20, 18 | Apr 28, 20 | Not available |
| 10378278 | Smart ladder | Jan 27, 17 | Aug 13, 19 | Sentron Engineering (S) Pte Ltd |
| 10301875 | Ladder stabilization apparatus and method of use | Jul 19, 17 | May 28, 19 | Not available |
| 10260283 | Stepladder based crane system | Apr 10, 15 | Apr 16, 19 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0043,632 | LADDER COMPRISING AT LEAST ONE RAIL AND A PLURALITY OF RUNGS | Dec 08, 22 | Feb 06, 25 | Not available |
| 2024/0426,173 | COLLAPSIBLE STEP LADDER DEVICE | Jun 22, 23 | Dec 26, 24 | Not available |
| 2024/0376,778 | Ladder Top and Ladder | Jul 22, 24 | Nov 14, 24 | Not available |
| 2024/0352,792 | LADDER AND ENTERTAINMENT COMBINATION SYSTEM | Apr 18, 23 | Oct 24, 24 | Not available |
| 2024/0344,393 | LADDER TABLE SYSTEMS AND RELATED METHODS | Apr 11, 24 | Oct 17, 24 | Not available |
| 2024/0328,254 | LADDER WITH IMPROVED SAFETY STRUCTURES | Mar 31, 23 | Oct 03, 24 | Not available |
| 2024/0301,751 | STEPPING PLATFORM OF FOLDABLE LADDER | Sep 18, 23 | Sep 12, 24 | Not available |
| 2024/0301,752 | CONNECTING STRUCTURE OF HANDRAIL AND LADDER FRAME OF LAMBDOID FOLDABLE LADDER | Sep 18, 23 | Sep 12, 24 | Not available |
| 2024/0295,145 | APPARATUS AND KIT FOR MOBILE LADDER CONVERSION | Mar 04, 23 | Sep 05, 24 | Not available |
| 2024/0183,220 | TRAY MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME, AND RELATED METHODS | Dec 01, 23 | Jun 06, 24 | Not available |
| 2024/0183,222 | REINFORCED SPREADER LADDER STEP AND LADDER HANDLE, LADDERS INCORPORATING SAME, AND RELATED METHODS | Dec 01, 23 | Jun 06, 24 | Not available |
| 2024/0151,105 | FOLDING LADDER WITH HANDRAIL | Nov 02, 23 | May 09, 24 | Yongkang Siyu Industry and Trade Co., Ltd. |
| 2024/0151,106 | SUPPORTING FRAME AND STEPLADDER USING SUPPORTING FRAME | Apr 27, 23 | May 09, 24 | Not available |
| 2023/0033,182 | Ladder | Jul 14, 22 | Feb 02, 23 | Not available |
| 2022/0397,000 | Safety Ladder Device | Mar 10, 22 | Dec 15, 22 | Not available |
| 2022/0381,088 | Ladder with Adjustable Lateral Supports | May 28, 21 | Dec 01, 22 | Not available |
| 2022/0333,441 | Toilet Training Step Ladder | Apr 26, 22 | Oct 20, 22 | Not available |
| 2022/0154,529 | Safety Step Ladder With Supported Reach | Nov 11, 21 | May 19, 22 | Not available |
| 2021/0062,579 | Increased and Improved Functionality for a Ladder | Sep 02, 20 | Mar 04, 21 | Not available |
| 2021/0025,232 | Ladder with Top for Holding an Impact Driver and Method | Oct 08, 20 | Jan 28, 21 | Werner Co. |
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