| 2025/0027,326 | SYSTEMS, DEVICES, AND METHODS FOR AN ELEVATOR PIT DECK DEVICE | Jul 21, 23 | Jan 23, 25 | Not available |
| 2024/0375,790 | AIRCRAFT WING GANTRY SYSTEM | Jul 24, 24 | Nov 14, 24 | Not available |
| 2021/0025,181 | ENHANCED SAFETY CAGE APPARATUS FOR WORK AREAS ON TOP OF ROLLING STOCK SUCH AS RAIL TANK CARS | Jun 23, 20 | Jan 28, 21 | Not available |
| 2020/0340,259 | STAIR AND WALKWAY SYSTEM AND METHOD | Apr 14, 20 | Oct 29, 20 | WIFCO Steel Products, Inc. |
| 2020/0232,235 | PLATFORM FOR ASSEMBLING ELEVATOR EQUIPMENT | May 23, 18 | Jul 23, 20 | Not available |
| 2020/0149,299 | ACCESSIBLE WORK OVER PLATFORM WITH OUTRIGGER SYSTEM, APPARATUS, AND METHOD | Mar 29, 19 | May 14, 20 | Barr Fabrication, L.L.C. |
| 2019/0316,367 | MASON'S ADJUSTABLE CHIMNEY-PLATFORM ARRANGEMENT | Jun 22, 19 | Oct 17, 19 | Not available |
| 2019/0309,532 | SUPPLY SCAFFOLD FOR ARRANGING IN THE INTERIOR OF A TOWER, SCAFFOLD MODULE, TOWER, WIND TURBINE AND METHOD FOR ERECTING AND/OR OPERATING A SUPPLY SCAFFOLD AND FOR ERECTING A TOWER | Jul 17, 17 | Oct 10, 19 | Not available |
| 2019/0017,281 | Aircraft Access / Safety Units | Jul 13, 17 | Jan 17, 19 | Not available |
| 2018/0230,701 | Founding System | Feb 14, 17 | Aug 16, 18 | Not available |
| 2018/0171,649 | VOID PLATFORM AND A METHOD FOR PROVIDING A PLATFORM SUPPORT ACROSS A BUILDING VOID | Dec 14, 17 | Jun 21, 18 | Not available |
| 2017/0292,279 | SCAFFOLDING ARRANGEMENT | Apr 08, 16 | Oct 12, 17 | PERI GMBH |
| 2015/0152,653 | PLATFORM | Nov 13, 14 | Jun 04, 15 | Not available |
| 2015/0068,840 | PLATFORM FOR ACCESSING A HYDRAULIC MACHINE AND METHODS FOR INSTALLING AND DISASSEMBLING SUCH A PLATFORM IN A SUCTION TUBE | Sep 02, 14 | Mar 12, 15 | ALSTOM TECHNOLOGY LTD, GE RENEWABLE TECHNOLOGIES, |
| 2014/0034,418 | REPAIR/CLEANING SCAFFOLDING TOWER FOR WIND TURBINES | Apr 14, 11 | Feb 06, 14 | MANTENIMIENTOS ELECTRICOS CAMPO DE AVIACION, S.L. |
| 2012/0311,941 | SYSTEMS AND METHODS FOR PROVIDING ROUNDED VAULT FORMING STRUCTURES | Aug 20, 12 | Dec 13, 12 | Southern Utah University |
| 2011/0284,326 | METHOD AND APPARATUS FOR USE IN LINING A CURVED WALL | Aug 04, 08 | Nov 24, 11 | Fada, Alan, FADA, IAN GIMIEL, Haritou, Christos S., |
| 2010/0276,228 | Mason's adjustable chimney-platform arrangement | Feb 16, 10 | Nov 04, 10 | Not available |
| 2010/0205,875 | POLE ASSEMBLY AND MOUNTING THEREOF | Oct 18, 07 | Aug 19, 10 | GOODCART PTY LTD |
| 2010/0000,822 | SCAFFOLDING SYSTEM | Jul 03, 08 | Jan 07, 10 | Spanz Pty Ltd |