Class E06C : LADDERS
Subclass 1/12: 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 for resting against objects, e.g. walls, poles, trees (supports for ladder heads E06C 7/48) multi-part extensible, e.g. telescopic
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12173511 | Motorized system on stairway for accessing space above or below an elevated structure | Apr 15, 24 | Dec 24, 24 | Not available |
| 12163379 | Extension ladder with groove box rails and method | Feb 19, 20 | Dec 10, 24 | Werner Co. |
| 12152443 | Extension ladder with local reinforcement | Apr 29, 19 | Nov 26, 24 | Werner Co. |
| 12110742 | Ladder with wide rung | Dec 24, 20 | Oct 08, 24 | Werner Co. |
| 12065881 | Extension ladder weight distribution stand | Mar 13, 24 | Aug 20, 24 | Not available |
| 12037849 | Ladder safety handrail | Feb 16, 21 | Jul 16, 24 | Not available |
| 12000210 | Extension ladder, ladder components and related methods | Aug 11, 20 | Jun 04, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11866995 | Ladder with box rails having a collar | Feb 19, 20 | Jan 09, 24 | Werner Co. |
| 11846136 | Ladder extension brake | Feb 21, 20 | Dec 19, 23 | Not available |
| 11834908 | Interlocking ladders and components thereof | Sep 12, 19 | Dec 05, 23 | Werner Co. |
| 11828107 | Ladder platform system | Dec 17, 20 | Nov 28, 23 | Not available |
| 11788352 | Walkthrough and standoff mechanisms for ladders, ladders incorporating same and related methods | Oct 07, 22 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11788354 | Ladders and ladder bracing | Jul 02, 19 | Oct 17, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11732530 | Extendable walkthrough device for ladders | Feb 05, 20 | Aug 22, 23 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 11697965 | Ladder safely mechanisms | Mar 27, 20 | Jul 11, 23 | OD TECH PTY LTD |
| 11692396 | Ladder with box rails having a collar | Feb 19, 20 | Jul 04, 23 | Werner Co. |
| 11585153 | Device for prevention of ladder use | Jun 01, 22 | Feb 21, 23 | Not available |
| 11486199 | Ladder, end cap and method | May 11, 17 | Nov 01, 22 | Werner Co. |
| 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. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0075,558 | TRESTLE LADDER | Aug 29, 24 | Mar 06, 25 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 2025/0059,793 | A ROOFTOP TENT | Dec 19, 22 | Feb 20, 25 | Not available |
| 2025/0059,832 | EXTENSION LADDER WITH GROOVE BOX RAILS AND METHOD | Oct 31, 24 | Feb 20, 25 | Not available |
| 2025/0043,631 | A DAMPING DEVICE AND AN ASYMMETRIC DAMPING BLOCK ADAPTED TO BE ARRANGED IN A DAMPING DEVICE FOR A COLLAPSIBLE LADDER, A COLLAPSIBLE LADDER AND A METHOD FOR ARRANGING A DAMPING DEVICE IN A COLLAPSIBLE LADDER | Jul 15, 22 | Feb 06, 25 | Telesteps AB |
| 2025/0034,899 | ROOFTOP TENT ASSEMBLY FOR VEHICLES | Jul 24, 24 | Jan 30, 25 | Not available |
| 2025/0034,900 | ROOFTOP TENT ASSEMBLY FOR VEHICLES | Aug 09, 24 | Jan 30, 25 | Not available |
| 2024/0426,174 | LADDER AND A LADDER RUNG | Sep 03, 24 | Dec 26, 24 | Not available |
| 2024/0344,392 | Extension Ladder Accessory | Apr 12, 24 | Oct 17, 24 | Not available |
| 2024/0279,988 | EXTENSION LADDER, LADDER COMPONENTS AND RELATED METHODS | Apr 29, 24 | Aug 22, 24 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 2024/0271,487 | RETRACTABLE STEP SYSTEM | Feb 14, 24 | Aug 15, 24 | Soudure Cote Et Fils Inc. |
| 2024/0218,740 | BOX RAIL BACKUP AND METHOD | Dec 20, 23 | Jul 04, 24 | Not available |
| 2024/0084,645 | LADDER EXTENSION BRAKE | Nov 21, 23 | Mar 14, 24 | Not available |
| 2024/0052,702 | INTERLOCKING LADDERS AND COMPONENTS THEREOF | Oct 19, 23 | Feb 15, 24 | Not available |
| 2024/0044,205 | WALKTHROUGH AND STANDOFF MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS | Oct 13, 23 | Feb 08, 24 | Not available |
| 2022/0412,164 | Accessing apparatus | Jun 08, 22 | Dec 29, 22 | Not available |
| 2022/0381,087 | LADDERS, FOOT MECHANISMS FOR LADDERS, AND RELATED METHODS | Aug 09, 22 | Dec 01, 22 | LITTLE GIANT LADDER SYSTEMS, LLC |
| 2022/0034,163 | Climbing Product Having an Extendable Section Lock Assembly, and Methods for Using and Producing a Climbing Product | Jul 28, 21 | Feb 03, 22 | Werner Co. |
| 2022/0034,164 | Climbing Product Having an Extendable Section Lock Assembly, and Methods for Using and Producing a Climbing Product | Jul 28, 21 | Feb 03, 22 | Werner Co. |
| 2022/0025,701 | Extension Ladder and Methods of Making and Using an Extension Ladder | Jul 19, 21 | Jan 27, 22 | Werner Co. |
| 2021/0332,643 | EXTENSIBLE LADDER | Apr 27, 21 | Oct 28, 21 | Not available |
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