Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894725 | Control process for wastewater treatment system | David Alan Barski, Brendan Matheny, Ray Allen Lillback | 2021-01-19 |
| 10744465 | Filtration unit | Travis Genshock, John Merrin, Brendan Matheny, Paul Wadham | 2020-08-18 |
| 10703658 | Home sewage treatment system | John Merrin, Travis Genshock, Brendan Matheny, Paul Wadham | 2020-07-07 |
| 10407332 | Biological wastewater treatment system containing a salt-rejecting membrane filter and recycle conduit | William C. Prior, James E. Bolton, Lyle E. Kirman, David F. Rath, Glenn Graff +1 more | 2019-09-10 |
| 9809479 | Method and apparatus for residential water recycling | William C. Prior, James E. Bolton, Lyle E. Kirman, David F. Rath, Glenn Graff +1 more | 2017-11-07 |