Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Adam Arnold +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, Adam Arnold +1 more | 2017-11-07 |
| 9724645 | Electrochemically regenerated water deionization | David F. Rath, Lyle E. Kirman | 2017-08-08 |
| 6431875 | Method for developing and administering tests over a network | Adam Haverson | 2002-08-13 |
| 4259937 | Fuel treatment device | — | 1981-04-07 |