Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587055 | Water distilling apparatus and method | Michael Hartman, Dale J. Kinder, Randy E. Rainey, Daniel E. Willis | 1996-12-24 |
| RE35283 | High efficiency water distiller | — | 1996-06-25 |
| 5484510 | Water distilling apparatus | Micheal O. Hartman, Dale J. Kinder, Randy E. Rainey, Daniel E. Willis | 1996-01-16 |
| 4894123 | High efficiency water distiller | — | 1990-01-16 |
| 4724048 | Water distiller | — | 1988-02-09 |