Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432300 | Water purification system and method including dispensed volume sensing and control | Thomas J. Larkner, Chester E. Chomka, Joseph F. Tilp, Eric Willman, Kerry W. Leppert +1 more | 2002-08-13 |
| 6391258 | Pressure vessel having electromechanical latching mechanism | Jason A. Harms | 2002-05-21 |
| 6379560 | Water purifying apparatus and method for purifying water | Joseph F. Tilp, Chester E. Chomka, Thomas J. Larkner, Eric Willman, Kerry W. Leppert +1 more | 2002-04-30 |