Class E06C : LADDERS
Subclass 1/06: 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) in one piece
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11834907 | End cap with grip and rag holder | Jun 17, 20 | Dec 05, 23 | Werner Co. |
| 11692395 | Ladder blocking device | Feb 25, 20 | Jul 04, 23 | Not available |
| 11492848 | Ladder stabilizer and leveler | Jun 08, 18 | Nov 08, 22 | Not available |
| 11492849 | Ladder dock | Oct 21, 20 | Nov 08, 22 | Not available |
| 11459825 | Ladder dock | Oct 21, 20 | Oct 04, 22 | Not available |
| 11313174 | Fall arrest system | Oct 21, 20 | Apr 26, 22 | Not available |
| 11280133 | 7000 series aluminum alloy ladder, multipurpose ladder and method | Jan 30, 18 | Mar 22, 22 | Werner Co. |
| 11266143 | Safety rail | Aug 31, 18 | Mar 08, 22 | Not available |
| 11261665 | Fall arrest system | Oct 21, 20 | Mar 01, 22 | Not available |
| 11149494 | Ladder safety lock system | Oct 09, 18 | Oct 19, 21 | TORRGRAM LLC |
| 10808459 | Braces for ladders, ladders incorporating same and related methods | Apr 13, 18 | Oct 20, 20 | WING ENTERPRISES, INCORPORATED |
| 10689908 | End cap with grip and rag holder | Dec 28, 16 | Jun 23, 20 | Werner Co. |
| 10662049 | Apparatus and method for raising a ladder tree stand | Apr 08, 19 | May 26, 20 | Not available |
| 10316585 | Strand grab and ladder including the same | Dec 22, 17 | Jun 11, 19 | R. D. Werner Co. Inc. |
| 10315901 | Apparatus and method for raising a ladder tree stand | Jan 05, 17 | Jun 11, 19 | Not available |
| 10094170 | Electrical warning system for a climbable structure | Jul 18, 17 | Oct 09, 18 | Not available |
| 10064403 | Safety rail | Nov 08, 13 | Sep 04, 18 | Not available |
| 10060186 | Ladder stabilizing tool | Oct 31, 16 | Aug 28, 18 | Piotr Cherevko |
| 9815529 | Apparatus and method for boarding animals onto a boat | Jan 07, 13 | Nov 14, 17 | WAG PRODUCTS, LLC |
| 9663991 | Ladder | Aug 24, 12 | May 30, 17 | BASF SE |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0125,179 | RUNG WITH A FLARED BEADED JOINT | Oct 17, 23 | Apr 18, 24 | Not available |
| 2022/0290,497 | PACKABLE LADDER | Feb 18, 22 | Sep 15, 22 | Not available |
| 2021/0032,932 | BRACES FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS | Oct 16, 20 | Feb 04, 21 | WING ENTERPRISES, INCORPORATED |
| 2019/0257,152 | LADDER SAFETY RAIL | Feb 19, 18 | Aug 22, 19 | Not available |
| 2015/0191,974 | GRAVITY FORWARD CLIMBING DEVICE | Jan 05, 15 | Jul 09, 15 | Hurricane Safety Systems, LLC |
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