Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495249 | Means and method for lining a pipe | — | 2019-12-03 |
| 10458591 | Device and method for repairing pipe | — | 2019-10-29 |
| 10436374 | Grooved sealing member for sealing pipes and other underground structures and method of using | — | 2019-10-08 |
| 10422463 | Method and apparatus for repairing a pipe using a transition tube | — | 2019-09-24 |
| 10352016 | Method and apparatus for sealing and structurally renewing a wall of a manhole | — | 2019-07-16 |
| 10309572 | Method and apparatus for repairing main and lateral pipes | Jason M. Mathey | 2019-06-04 |
| 10302237 | Apparatus and method for repairing the junction of a sewer main and lateral pipe | — | 2019-05-28 |
| 10295104 | Pipe liner and method of using the same | — | 2019-05-21 |
| 10221986 | Method of repairing a manhole and pipes | — | 2019-03-05 |