Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876654 | Microtrencher having a utility avoidance safety device and method of microtrenching | Daniel Urban | 2020-12-29 |
| 10851517 | Multifunctional reel carrier-vac-spoil material handling container and method of trenching and laying cable or duct | Daniel Urban | 2020-12-01 |
| 10808379 | Roadway access hole drill and a method of microtrenching using the drill to open an access hole in the roadway | Daniel Urban | 2020-10-20 |
| 10641414 | Method of filling and sealing a microtrench | Daniel Urban | 2020-05-05 |
| 10571045 | Method of filling and sealing a microtrench and a sealed microtrench | Daniel Urban | 2020-02-25 |
| 10571047 | Microtrencher having a utility avoidance safety device and method of microtrenching | Daniel Urban | 2020-02-25 |