| 2025/0116,126 | Deck Latch Assembly for a Scaffold Platform | Oct 04, 23 | Apr 10, 25 | Not available |
| 2025/0059,781 | SCAFFOLDING FRAME TRANSPORT AND STORAGE CART | Aug 14, 24 | Feb 20, 25 | Not available |
| 2024/0151,052 | MOUNTING SUPPORT FOR ELEMENT | Mar 11, 22 | May 09, 24 | Not available |
| 2024/0035,291 | Compactly Stackable Scaffold Ladder Frames | Oct 03, 23 | Feb 01, 24 | Not available |
| 2023/0116,722 | Crimping Tool, Crimped Pipe with Flattened End, and Scaffold Ladder Frame | Oct 13, 22 | Apr 13, 23 | Not available |
| 2023/0064,495 | SCAFFOLDING TRUSS | Aug 23, 21 | Mar 02, 23 | Proscaff Enterprises Inc. |
| 2023/0050,806 | ATTACHING A CEILING FORMWORK TO A FRAME | Jan 08, 21 | Feb 16, 23 | Not available |
| 2022/0381,046 | Scaffold and Methods | May 11, 22 | Dec 01, 22 | Werner Co. |
| 2019/0390,469 | Pivoting Horizontal and Vertical Scaffold Members and a Method of Erecting an Offset Scaffold Platform | Aug 01, 19 | Dec 26, 19 | Not available |
| 2018/0266,123 | TRUSS FRAME, MODULAR TRUSS GIRDER AND BRIDGING AND/OR SUPPORT CONSTRUCTION | Jan 27, 16 | Sep 20, 18 | Wilhelm Layher Verwaltungs-GmbH |
| 2018/0251,989 | HORIZONTAL SCAFFOLD SUPPORT COMPONENT | Sep 02, 16 | Sep 06, 18 | Atlantic Pacific Equipment, Inc. |
| 2017/0268,241 | SCAFFOLDING ACCESSORY | Mar 16, 17 | Sep 21, 17 | Not available |
| 2017/0114,555 | SCAFFOLDING SECTION | Apr 24, 15 | Apr 27, 17 | HENNEJAK INC. |
| 2016/0177,581 | Pivoting Horizontal and Vertical Scaffold Members and a Method of Erecting an Offset Scaffold Platform | Feb 25, 16 | Jun 23, 16 | Not available |
| 2015/0267,470 | PLATFORM SYSTEM | Jun 05, 15 | Sep 24, 15 | Not available |
| 2015/0068,011 | SCAFFOLD AND METHODS FOR INSTALLING OR REMOVING SUCH A SCAFFOLD | Nov 18, 14 | Mar 12, 15 | WILHELM LAYHER VERWALTUNGS-GMBH |
| 2015/0014,096 | HIGH CAPACITY VERTICAL MEMBER FOR USE WITH MODULAR SCAFFOLDING | Oct 01, 14 | Jan 15, 15 | ATHOS CONSTRUCTION PRODUCTS INC. |
| 2014/0020,982 | Pivoting Horizontal and Vertical Scaffold Members and a Method of Erecting an Offset Scaffold Platform | Oct 30, 12 | Jan 23, 14 | Saferile Platforms, Inc, SAFERITE PLATFORMS, INC., |
| 2012/0298,449 | SCAFFOLD AND METHODS FOR INSTALLING OR REMOVING SUCH A SCAFFOLD | Dec 01, 10 | Nov 29, 12 | WILHELM LAYHER VERWALTUNGS-GMBH |
| 2010/0313,516 | VERTICAL FRAME INTENDED FOR THE CONSTRUCTION OF A FRAME SUPPORT, A SUPPORTING SCAFFOLD AND/OR A SUPPORTING SCAFFOLD TOWER | Nov 08, 08 | Dec 16, 10 | WILHELM LAYHER VERWALTUNGS-GMBH |