Class E06C : LADDERS
Subclass 1/34: 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 attachable to structures, such as windows, cornices, poles, or the like (ladders permanently fastened to buildings E06C 9/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12262707 | Ladder stand and activity rail assembly | Sep 07, 23 | Apr 01, 25 | Ardisam Inc. |
| 12123259 | Combination hunting stand and cart | Nov 08, 20 | Oct 22, 24 | Not available |
| 12063926 | Mounting brackets and utility mount | Feb 05, 21 | Aug 20, 24 | Fourth Arrow, LLC |
| 12041928 | Portable treestand and climbing stick system with beveled tree engaging structures | Jul 30, 20 | Jul 23, 24 | HBTek, Inc. |
| 11905759 | Anchoring a cantilevered step to a fiberglass utility pole | Mar 09, 20 | Feb 20, 24 | OLDCASTLE INFRASTRUCTURE, INC. |
| 11856941 | Ladder stand and activity rail assembly | Oct 13, 22 | Jan 02, 24 | Ardisam Inc. |
| 11814899 | Ladder securing device | Mar 20, 20 | Nov 14, 23 | Not available |
| 11808085 | Tree stick climbing stick nesting system | Mar 29, 21 | Nov 07, 23 | Not available |
| 11779009 | Portable treestand and climbing stick system | Jun 04, 18 | Oct 10, 23 | HBTek, Inc. |
| 11773650 | Method for erecting a tower, tower segment, supply structure, and tower | Oct 15, 18 | Oct 03, 23 | MAX BÖGL WIND AG |
| 11707025 | Method and apparatus for mixing grow media and addmixtures with a polymer for spraying onto surfaces for the growing of plants and the management of water | Feb 08, 19 | Jul 25, 23 | INTERNATIONAL HORTICULTURAL TECHNOLOGIES LLC |
| 11697965 | Ladder safely mechanisms | Mar 27, 20 | Jul 11, 23 | OD TECH PTY LTD |
| 11591855 | In pool ladder assembly | May 28, 19 | Feb 28, 23 | Not available |
| 11540506 | Ladder stand and activity rail assembly | Jun 15, 20 | Jan 03, 23 | Ardisam Inc. |
| 11299933 | Steps forming a spiral staircase for a treestand | Jun 24, 19 | Apr 12, 22 | Not available |
| 11180956 | Ladder docking device | Feb 06, 07 | Nov 23, 21 | Not available |
| 11085238 | Safety ladder support for use with parapet roofs and to protect gutters on the roof during a construction project | Jan 17, 20 | Aug 10, 21 | Not available |
| 11021847 | Bell hole box | Jun 30, 17 | Jun 01, 21 | Quanta Associates L.P. |
| 10995548 | Foldable step | Feb 27, 19 | May 04, 21 | TNICO Technology Division Ltd. |
| 10995549 | Device for stabilising a ladder, and a ladder | Jan 27, 17 | May 04, 21 | THE LACKET COMPANY PTY LTD |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0089,701 | MOUNTING BRACKETS AND UTILITY MOUNT | Nov 30, 24 | Mar 20, 25 | Not available |
| 2025/0084,697 | Stairway for an Inflatable Structure | Sep 12, 23 | Mar 13, 25 | Not available |
| 2024/0424,348 | CLIMBING STICK | Sep 09, 24 | Dec 26, 24 | Latitude Outdoors, LLC |
| 2024/0407,354 | MOUNTING BRACKETS AND UTILITY MOUNT | Aug 16, 24 | Dec 12, 24 | Not available |
| 2024/0328,255 | Climbing Stick | Mar 27, 24 | Oct 03, 24 | Not available |
| 2024/0229,559 | ROOF RIDGE LADDER HOOK | Oct 24, 22 | Jul 11, 24 | Not available |
| 2024/0200,406 | Tree Climbing Apparatus | Dec 15, 23 | Jun 20, 24 | Tree Styx L.L.C. |
| 2024/0191,572 | Climbing Stick | Nov 28, 23 | Jun 13, 24 | Not available |
| 2024/0133,243 | ROOF RIDGE LADDER HOOK | Oct 23, 22 | Apr 25, 24 | Not available |
| 2023/0374,857 | Treestand and climbing stick with integrated climbing hook | May 17, 22 | Nov 23, 23 | Not available |
| 2023/0203,887 | LADDER STRUCTURE FOR FRAME BED | Apr 18, 22 | Jun 29, 23 | Not available |
| 2022/0154,531 | SYSTEM FOR SECURING AN UPRIGHT LADDER | Mar 12, 20 | May 19, 22 | Not available |
| 2022/0074,267 | UTILITY POLE STEP | Sep 03, 21 | Mar 10, 22 | Not available |
| 2022/0065,042 | SAFETY APPARATUS | Aug 31, 20 | Mar 03, 22 | Not available |
| 2022/0025,702 | LADDER ASSEMBLY | Jul 23, 21 | Jan 27, 22 | Not available |
| 2021/0277,717 | ANCHORING A CANTILEVERED STEP TO A FIBERGLASS UTILITY POLE | Mar 09, 20 | Sep 09, 21 | Not available |
| 2019/0360,270 | Retractable Ladder Assembly for a Mechanical Closure Device | Apr 02, 19 | Nov 28, 19 | Not available |
| 2019/0345,766 | CLUSTER TOOL SYSTEM WITH STEP LADDER ASSEMBLY | Jul 26, 19 | Nov 14, 19 | Not available |
| 2019/0338,591 | SAFETY DEVICE FOR WALL SURFACE SUCTION-TYPE TRAVEL DEVICE | Jul 17, 19 | Nov 07, 19 | Not available |
| 2018/0363,373 | Roof Ladder System | Jun 15, 17 | Dec 20, 18 | Not available |
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