Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612198 | Integrated ballast mat | — | 2020-04-07 |
| 10415197 | Ballast mats and methods of forming the same | — | 2019-09-17 |
| 10132049 | Integrated ballast mat | — | 2018-11-20 |
| 9995010 | Waterproof expansion joint | — | 2018-06-12 |
| 9869065 | Ballast mats and methods of forming the same | — | 2018-01-16 |
| 9441335 | Integrated ballast mat | — | 2016-09-13 |
| 9234321 | Waterproof expansion joint | — | 2016-01-12 |
| 8936412 | Cover for a liquid reservoir | — | 2015-01-20 |
| 8826481 | Waterproof expansion joint | — | 2014-09-09 |
| 8499394 | Waterproof expansion joint | — | 2013-08-06 |
| 8221030 | Cover for a liquid reservoir | — | 2012-07-17 |
| 7837906 | Systems and methods for treating air chambers in aeration basins of wastewater treatment facilities | — | 2010-11-23 |