Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297126 | Modular porous swale | Dennis How, Mark Foreman, James Pilkington | 2025-05-13 |
| 11332383 | Modular porous swale | Dennis How, Mark Foreman | 2022-05-17 |
| 10899633 | Modular porous swale filtration system | Dennis How, Mark Foreman | 2021-01-26 |
| 7160465 | Materials for removing toxic metals from wastewater | Richard Eugene Kirts, Mark Foreman | 2007-01-09 |
| 7025887 | Sand filter treatment facility and method for removing toxic metals from storm water | Richard Eugene Kirts, Mark Foreman | 2006-04-11 |