Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254045 | Method and system for lining pipes | — | 2022-02-22 |
| 10774973 | Pipe liner re-flaring system and method | — | 2020-09-15 |
| 10174877 | Pipe tool positioning system | — | 2019-01-08 |
| 9541230 | Pipe tool positioning system | — | 2017-01-10 |
| 8807171 | Method and system for lining pipes | — | 2014-08-19 |
| 8573147 | Pipe direction and size indicator | — | 2013-11-05 |
| D458355 | Combination urinal and toilet | — | 2002-06-04 |