Issued Patents 2017
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851040 | Apparatus and method to repair the junction of a sewer main line and lateral pipe | — | 2017-12-26 |
| 9849625 | Temperature sensing within an underground structure to determine liner cure schedule | — | 2017-12-26 |
| 9791089 | Method and apparatus for repairing a pipe junction | — | 2017-10-17 |
| 9732898 | Apparatus and method for repairing the junction of a sewer main and lateral pipe | — | 2017-08-15 |
| 9724872 | Apparatus and method for lining a pipe | — | 2017-08-08 |
| 9714735 | Method of repairing a manhole and pipes | — | 2017-07-25 |
| 9683692 | Main / lateral connection liner with resin putty mainline portion | — | 2017-06-20 |
| 9677882 | Method and means for determining pipe diameter | — | 2017-06-13 |
| 9611613 | Method and apparatus for sealing and structurally renewing a wall of a manhole | — | 2017-04-04 |
| 9562339 | Apparatus and method for sealing pipes and underground structures | — | 2017-02-07 |
| 9551449 | Method for creating a seal between pipe liners | — | 2017-01-24 |