Class E06C : LADDERS
Subclass 1/14: 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
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12084917 | Stepladder tray | Feb 12, 20 | Sep 10, 24 | Tricam Industries Inc. |
| 11519223 | Wheeled climbing system | Feb 24, 16 | Dec 06, 22 | Not available |
| 11187039 | Configurable ladder system and method | Aug 07, 19 | Nov 30, 21 | Louisville Ladder Inc. |
| 10612305 | Ladder, Top and Method | Dec 30, 16 | Apr 07, 20 | Werner Co. |
| 10590703 | Ladder, top and method | Nov 03, 17 | Mar 17, 20 | Werner Co. |
| 10435947 | Ladder with pinch flex latch, and method | Nov 03, 17 | Oct 08, 19 | Werner Co. |
| 9932770 | Podium ladder adapter | Jun 06, 17 | Apr 03, 18 | Not available |
| 9869125 | Latch for ladder or step stool | May 04, 16 | Jan 16, 18 | TRICAM INDUSTRIES, INC. |
| 9422767 | Ladders and related methods | Feb 13, 14 | Aug 23, 16 | WING ENTERPRISES, INC. |
| 8869937 | Combined portable step stool and workpiece support device | Nov 05, 10 | Oct 28, 14 | LAMPE HOLDING B.V. |
| 8485316 | Collapsible safe ladder | Apr 03, 09 | Jul 16, 13 | LOCK N CLIMB, LLC |
| 8430205 | Pool ladder safety system | Jan 06, 10 | Apr 30, 13 | Polygroup Macau Limited (BVI), POLYGROUP ASIA PACIFIC LIMITED (BVI), |
| 8042651 | Ladder support device | Mar 04, 10 | Oct 25, 11 | Not available |
| 7984790 | Folding tray for foldable step stool | Jun 04, 07 | Jul 26, 11 | DOREL HOME FURNISHINGS, INC. |
| 5857544 | Independent mobile work ladder support stand | Jul 21, 97 | Jan 12, 99 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0392,627 | STEPLADDER TRAY | Aug 02, 24 | Nov 28, 24 | Tricam Industries Inc. |
| 2023/0119,062 | LADDER | Jan 24, 22 | Apr 20, 23 | Jiangsu Zhou Jijie Intelligent Technology Co.,Ltd |
| 2020/0232,280 | Ladder, Top and Method | Apr 03, 20 | Jul 23, 20 | Werner Co. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
