| 2024/0418,296 | PIPE-JOINING ATTACHMENT FOR WORK MACHINE, WORK MACHINE PROVIDED WITH SAME, AND PIPE-JOINING METHOD | Oct 20, 22 | Dec 19, 24 | Kubota Corporation |
| 2024/0401,718 | Apparatus and Method for Transporting and Laying Pipelines | May 28, 24 | Dec 05, 24 | Not available |
| 2024/0084,923 | METHOD FOR MANUFACTURE, ASSEMBLY AND CONTINUOUS CONSTRUCTION OF PIPE SECTIONS IN A SPOOLBASE WITH GRADUAL MOVEMENT | Sep 25, 23 | Mar 14, 24 | Not available |
| 2024/0067,506 | LIFTING CAPACITY SYSTEMS AND METHODS FOR LIFTING MACHINES | Aug 31, 22 | Feb 29, 24 | Caterpillar Inc. |
| 2023/0160,498 | TRANSPORTING EQUIPMENT AND INDIVIDUALS WITHIN A CONDUIT AND/OR A PIPELINE | Jan 23, 23 | May 25, 23 | Durali System Design & Automation Co.; Sharif University of TechnologySharif University of TechnologySharif University of Technology; |
| 2023/0085,322 | PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS | Nov 18, 22 | Mar 16, 23 | Not available |
| 2021/0222,797 | VERTICAL PIPE DEPLOYMENT SYSTEM AND METHOD | Apr 06, 21 | Jul 22, 21 | Not available |
| 2021/0071,782 | VERTICAL PIPE DEPLOYMENT SYSTEM AND METHOD | Aug 26, 20 | Mar 11, 21 | Not available |
| 2021/0033,217 | PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS | Oct 19, 20 | Feb 04, 21 | Not available |
| 2021/0033,216 | SYSTEMS AND METHODS FOR UNDERGROUND PIPE INSTALLATION AND SOIL CLEARING | Aug 26, 20 | Feb 04, 21 | Not available |
| 2020/0240,548 | PIPELAYING GUIDANCE | Jan 28, 19 | Jul 30, 20 | Caterpillar Inc. |
| 2020/0158,262 | SYSTEMS AND METHODS FOR UNDERGROUND PIPE INSTALLATION AND SOIL CLEARING | Dec 09, 19 | May 21, 20 | Not available |
| 2019/0277,428 | PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS | May 24, 19 | Sep 12, 19 | Not available |
| 2019/0249,800 | SYSTEMS AND METHODS FOR UNDERGROUND PIPE INSTALLATION | Feb 08, 19 | Aug 15, 19 | Not available |
| 2019/0120,406 | ASSEMBLY AND METHODS FOR COUPLING SECTIONS OF CONDUIT | Oct 19, 18 | Apr 25, 19 | Not available |
| 2018/0209,563 | METHOD AND SYSTEM FOR FORMING A PIPELINE | Apr 24, 17 | Jul 26, 18 | Not available |
| 2018/0058,608 | PIPELINE LAYING APPARATUS AND METHOD FOR CROSSING STEEP TERRAIN | Aug 24, 17 | Mar 01, 18 | Not available |
| 2017/0298,729 | INTEGRATED JACKING PIPES | Sep 07, 15 | Oct 19, 17 | MEKOROT WATER COMPANY, LTD |
| 2017/0045,156 | METHOD AND DEVICE FOR TRENCHLESS PIPE LAYING | Dec 18, 14 | Feb 16, 17 | Herrenknecht AG |
| 2017/0016,568 | METHOD FOR REHABILITATING A PIPE | Jul 12, 16 | Jan 19, 17 | SHONAN GOSEI-JUSHI SEISAKUSHO K.K. |