| 2024/0222,884 | TRACER WIRE JUMPERS AND PIGTAILS | May 03, 22 | Jul 04, 24 | Not available |
| 2024/0102,583 | System and Method for Protection of Under-Slab Utilities From Changes in Soil Volume | Sep 27, 23 | Mar 28, 24 | Not available |
| 2024/0068,597 | Multiple Pipe Borehole Installation Device, Method, and System | Aug 23, 23 | Feb 29, 24 | Not available |
| 2024/0011,582 | DRAINAGE SYSTEM FOR POST BURIAL DETECTION | Mar 21, 23 | Jan 11, 24 | Not available |
| 2023/0194,020 | TRACER WIRE HOLDER | Jul 08, 21 | Jun 22, 23 | Tracer Way Inc. |
| 2023/0066,728 | DEPTH INDICATOR DEVICE FOR PROTECTING A BURIED ASSET | Aug 25, 22 | Mar 02, 23 | Not available |
| 2022/0252,184 | MICROTRENCH GRAVEL INSTALLER AND METHOD OF FILLING AND SEALING A MICROTRENCH CONTAINING AN OPTICAL FIBER AND/OR INNERDUCT/MICRODUCT USING THE MICROTRENCH GRAVEL INSTALLER | Mar 12, 21 | Aug 11, 22 | Not available |
| 2022/0235,882 | Real-time intelligent monitoring system for long-distance curved pipe jacking | Apr 19, 22 | Jul 28, 22 | CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP CO.,LTD. |
| 2021/0396,332 | TRENCHLESS SYSTEM FOR THE SUBSURFACE DELIVERY OF A POLYMER-BASED MESH | Jun 17, 20 | Dec 23, 21 | Not available |
| 2021/0108,740 | MICROTRENCHER HAVING A UTILITY AVOIDANCE SAFETY DEVICE AND METHOD OF MICROTRENCHING | Dec 21, 20 | Apr 15, 21 | Not available |
| 2021/0095,788 | Spartan Marker Tape | Sep 26, 19 | Apr 01, 21 | EAS IP, LLC |
| 2020/0284,377 | PIPE PROTECTOR | Sep 20, 18 | Sep 10, 20 | 1552818 ONTARIO LIMITED |
| 2020/0248,840 | Apparatus for advancing and retracting by hand a soil probing rod and method of using | Feb 19, 20 | Aug 06, 20 | Not available |
| 2020/0200,292 | METHOD OF INSTALLING OPTICAL FIBER AND/OR INNERDUCT/MICRODUCT UNDER A ROADWAY SURFACE USING A FILL MASK TO PREVENT FILL MATERIAL FROM BONDING TO THE ROADWAY SURFACE | Feb 24, 20 | Jun 25, 20 | Not available |
| 2020/0149,659 | METHOD OF FILLING AND SEALING A MICROTRENCH AND A SEALED MICROTRENCH | Jan 13, 20 | May 14, 20 | Not available |
| 2020/0149,660 | MICROTRENCHER HAVING A UTILITY AVOIDANCE SAFETY DEVICE AND METHOD OF MICROTRENCHING | Jan 14, 20 | May 14, 20 | Not available |
| 2020/0041,038 | Pipe Transformations Limited | Feb 26, 18 | Feb 06, 20 | Pipe Transformations Limited |
| 2019/0353,280 | SMOKETAPE | May 31, 17 | Nov 21, 19 | Not available |
| 2019/0285,198 | METHOD AND APPARATUS FOR AVOIDANCE OF DAMAGE TO CONCEALED MECHANICAL SYSTEMS SUCH AS PLUMBING AND THE LIKE | Mar 19, 18 | Sep 19, 19 | Not available |
| 2019/0226,603 | MICROTRENCHER HAVING A UTILITY AVOIDANCE SAFETY DEVICE AND METHOD OF MICROTRENCHING | Apr 01, 19 | Jul 25, 19 | Not available |