Class E06C : LADDERS
Subclass 1/18: 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 ladders
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12215547 | Ladders, rung assemblies for ladders and related methods | Nov 22, 19 | Feb 04, 25 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 12163378 | Ladder having sensor and computing device for same | Nov 16, 23 | Dec 10, 24 | Otto Ladder Safety, Inc. |
| 12065879 | Braces for ladders, ladders incorporating same and related methods | Oct 16, 20 | Aug 20, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 12044073 | Foot for ladders, ladders incorporating same and related methods | Jan 24, 20 | Jul 23, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11988043 | Ladders, ladder hinges and related methods | Oct 13, 20 | May 21, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11933106 | Ladder, foot and method | Jan 23, 18 | Mar 19, 24 | R. D. Werner Co. Inc. |
| 11834906 | Ladder having sensor and computing device for same | Mar 29, 23 | Dec 05, 23 | Otto Ladder Safety, Inc. |
| 11788353 | Last step indicator for ladders and ladders incorporating same | Jul 26, 19 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11788352 | Walkthrough and standoff mechanisms for ladders, ladders incorporating same and related methods | Oct 07, 22 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11788351 | Ladders, ladder components and related methods | Aug 13, 21 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11499370 | Ladder having sensor and computing device for same | Nov 15, 18 | Nov 15, 22 | Otto Ladder Safety, Inc. |
| 11492847 | Ladder | Feb 24, 20 | Nov 08, 22 | Not available |
| 11466516 | Walkthrough and standoff mechanisms for ladders, ladders incorporating same and related methods | Nov 09, 18 | Oct 11, 22 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11441354 | Telescopic ladder assembly | Nov 14, 17 | Sep 13, 22 | Lampe Holding B.V. |
| 11391089 | Stepladder folding leg | Oct 23, 19 | Jul 19, 22 | Tricam Industries Inc. |
| 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. |
| 10988985 | Ladder | Jun 25, 18 | Apr 27, 21 | HYUNDAI ALUMINUM VINA SHAREHOLDING COMPANY; |
| 10975622 | Ladder | Jun 18, 18 | Apr 13, 21 | HYUNDAI ALUMINUM VINA SHAREHOLDING COMPANY; |
| 10961777 | Ladder tube for a collapsible ladder | Apr 04, 17 | Mar 30, 21 | Telesteps AB |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0075,558 | TRESTLE LADDER | Aug 29, 24 | Mar 06, 25 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 2024/0376,779 | FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS | Jul 22, 24 | Nov 14, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 2024/0376,778 | Ladder Top and Ladder | Jul 22, 24 | Nov 14, 24 | Not available |
| 2024/0191,571 | LADDERS, LADDER COMPONENTS AND RELATED METHODS | Feb 22, 24 | Jun 13, 24 | Not available |
| 2024/0191,575 | Ladder Feet | Feb 16, 24 | Jun 13, 24 | Werner Co. |
| 2024/0044,205 | WALKTHROUGH AND STANDOFF MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS | Oct 13, 23 | Feb 08, 24 | Not available |
| 2024/0035,339 | ADJUSTABLE HINGE FOR A MULTI-POSITION LADDER | Sep 06, 23 | Feb 01, 24 | Tricam Industries Inc. |
| 2022/0341,262 | STEP LADDER PIVOT AND LOCK MECHANISM | Sep 18, 20 | Oct 27, 22 | Not available |
| 2022/0018,189 | LADDER SUPPORT APPARATUS | Dec 13, 19 | Jan 20, 22 | Not available |
| 2021/0324,681 | Folding Ladder System | Apr 21, 20 | Oct 21, 21 | Not available |
| 2021/0054,693 | LADDERS, LADDER COMPONENTS AND RELATED METHODS | Sep 08, 20 | Feb 25, 21 | WING ENTERPRISES, INCORPORATED |
| 2021/0025,232 | Ladder with Top for Holding an Impact Driver and Method | Oct 08, 20 | Jan 28, 21 | Werner Co. |
| 2020/0270,945 | STEPLADDER ADAPTED FOR USE AS A SINGLE LADDER OR AN EXTENSION LADDER | Jan 30, 20 | Aug 27, 20 | Not available |
| 2020/0232,280 | Ladder, Top and Method | Apr 03, 20 | Jul 23, 20 | Werner Co. |
| 2020/0141,184 | FOOT-ASSISTED MOVABLE ENGINEERING LADDER | Oct 31, 19 | May 07, 20 | Not available |
| 2018/0333,838 | PORTABLE WORKBENCH ASSEMBLY | Jul 30, 18 | Nov 22, 18 | Not available |
| 2018/0030,783 | LADDERS, LADDER COMPONENTS AND RELATED METHODS | Oct 06, 17 | Feb 01, 18 | Not available |
| 2017/0356,244 | LADDERS, LADDER HINGES AND RELATED METHODS | Jun 14, 17 | Dec 14, 17 | WING ENTERPRISES, INC. |
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