Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466428 | Microtrench plug and method for securing an optical fiber and/or microduct/innerduct in a microtrench | — | 2022-10-11 |
| 11359340 | Microtrenching system having a vacuum hose support and method of microtrenching | — | 2022-06-14 |
| 11286640 | Microtrencher having an improved vacuum system and method of microtrenching | Daniel Urban | 2022-03-29 |
| 11214450 | Method of proofing an innerduct/microduct and proofing manifold | — | 2022-01-04 |
| 11215781 | Roadway access hole cutter having a utility avoidance safety device, method of cutting a hole in a roadway, method of cutting a horizontal hole under a roadway | — | 2022-01-04 |